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Sea Lions, Other Marine Mammals Discovering South Sound Anchovy Boom

A large suite of marine mammals has discovered Deep South Sound’s new bounty of anchovies, schools of which are now so numerous they’re routinely observed during regular aerial surveys.

For three months this past winter, WDFW biologist Steve Jeffries observed hundreds of California sea lions, as well as harbor seals, harbor porpoises and long-beaked common dolphins feeding on a massive pod of the skinny, silvery baitfish in Case Inlet north of Olympia.

IN THIS SCREEN SHOT OF AN IMAGE FROM THE DEPARTMENT OF ECOLOGY’S JUNE EYES OVER PUGET SOUND REPORT, MARINE MAMMALS INCLUDE CALIFORNIA SEA LIONS SWIM IN A SOUTH PUGET SOUND INLET WHERE THEY FEED ON HUGE SCHOOLS OF ANCHOVIES. (COURTESY D.O.E.)

Anchovy populations have boomed in these waters since 2015 and the Blob’s warm waters.

What’s more, the pinnipeds and cetaceans appeared to be teaming up on them.

Jeffries says he would watch them forage in a 3/4-mile-wide by 3-mile-long oval from Herron Island up to Hartstine Point south to McMicken Island.

From his boat he could only guess at what was going on under the glass-calm surface, but it’s possible that as the sea lions and dolphins slashed through the anchovies, the other marine mammals waited close by to pick off stunned fish, he says.

“You wouldn’t even know they were there for four to six minutes. Everybody would be down,” Jeffries recalls.

As the sea lions swim along on top, the surface boils with them, a video taken by a Department of Ecology aerial photographer shows.

To double check what they were feeding on, Jeffries says biologists “scooped poop” and jigged the depths, reconfirming anchovies were on the menu.

Sea lions have another tactic as well.

“It looked to us like they pushed the bait into the cove; basically, they cornered them,” he said of another instance in Carr Inlet.

That can also lead to die-offs as the sheer volume of fish can “create a localized, low-oxygen event,” which may have been to blame when a bunch turned up dead in May 2018 in Liberty Bay near Poulsbo.

In one South Sound beach seine net set, scientists caught a staggering 250,000 anchovies in 2017.

ANCHOVIES CAUGHT IN A BEACH SEINE IN OCTOBER 2017. (PHILLIP DIONNE, WDFW)

High tidal fluctuations can also strand the fish as the water recedes.

The feast on the salty fish ended in March when another marine mammal discovered the sated sea lions — 25 transient orcas that sailed through the Tacoma Narrows to Case Inlet.

Transients are the ones that nosh on sea lions and seals; weaker-jawed southern resident killer whales only eat softer salmon and steelhead primarily.

SO WHAT DOES THIS EXPLOSION of anchovies mean?

“I think it bodes well for salmon in the future,” says Jeffries. “Marine mammals are not the only ones that eat anchovies.”

He suggests that anglers also might switch to lures that look like the skinny, 3-inch-long baitfish.

“Put an anchovy-mimic fly on,” Jeffries says.

ANCHOVY HAVE OCCURRED INTERMITTENTLY IN PUGET SOUND OVER THE DECADES AND ARE NOW IN THE BOOM PART OF THEIR POPULATION CYCLE. (PHILLIP DIONNE, WDFW)

Pinnipeds are drawing the ire of fishermen as studies show that they’re intercepting outmigrating smolts, which has been highlighted in part by spring’s Survive the Sound online challenge, not to mention returning adult salmon and steelhead.

As WDFW’s point man on sea lions Jeffries finds himself in the thick of that debate, so I asked him if this all might lead to “prey switching.”

“If you were a sea lion, would you chase one (salmon or steelhead) smolt or a school?” he asked me in return.

Based on Jeffries’ counts of 150 to 250 sea lions in Case Inlet over a three-month period and the needs of the 350- to 700-pound animals to eat 5 to 7 percent of their body weight each day to sustain themselves, WDFW forage fish researcher Phillip Dionne came up with a back-of-the-envelope estimate that they consumed between 118 tons to 551 tons, with a midpoint of 283 tons, more than half a million pounds.

“… Assuming they were only eating anchovy, the sea lions may have eaten more biomass of anchovy in three months than our estimate of spawning biomass of herring (south of the Tacoma Narrows bridge) was for 2018 spawning season,” says Dionne.

Jeffries says anchovies represent “an alternate prey source” that’s in high abundance.

A paper published in the journal Deep Sea Research Part II in January notes that survival rates on acoustically tagged winter steelhead smolts leaving the nearby Nisqually River jumped from 6 to 38 percent between 2014 and 2016.

“Predation buffering by abundant anchovy is one hypothesis to explain this change,” it states.

THE DEPARTMENT OF ECOLOGY’S LATEST EYES OVER PUGET SOUND REPORT SHOWS NUMEROUS SCHOOLS OF FISH IN MARINE AREA 13, LIKELY ANCHOVIES. (COURTESY D.O.E.)

ANCHOVIES HAVE BEEN INTERMITTENTLY ABUNDANT over the past century and a half, according to the paper, which looked at their historical fluctuations.

They apparently appeared in big numbers in the late 1890s — “they could be dipped up with a common water bucket” in a Port Townsend bay and were recorded as such in the late 1920s, late 1960s, mid-1980s, 2005, and again since 2015.

In the deeper past, “anchovy were the third most abundant fish in First Nations archaeological sites up to 3000 years old” in Burrard Inlet, on which Vancouver, B.C., sits.

It’s hard to say how long this latest anchovy boom will continue or how fast it may fade away and bust like in the past.

Though salmon and steelhead prefer cooler water, WDFW’s Dionne says that if warmer water sticks around, it could last longer than past ones.

While we yearn for clear-cut answers, that’s not the nature of Mother Nature.

“It’s difficult to say if this is going to be a good thing or a bad thing,” Dionne says. “California sea lions certainly love it.”

2018 Northwest Fish And Wildlife Year In Review, Part II

As 2018 draws to a close, we’re taking our annual look back at some of the biggest fish and wildlife stories the Northwest saw during the past year.

While the fishing and hunting wasn’t all that much to write home about, boy did the critters and critter people ever make headlines!

If it wasn’t the plight of orcas and mountain caribou, it was the fangs of cougars and wolves that were in the news — along with the flight of mountain goats and pangs of grizzly bear restoration.

Then there were the changes at the helms, court battles, legislative battles and more. Earlier we posted events of the first five months of the year, and below are what we reported during the next four, June through September.

JUNE

One of the region’s biggest fish of the year was hooked in late spring in the eastern Strait of Juan de Fuca, a 254- to 265-pound halibut. It was fought and caught by Tom Hellinger with help from son Caleb in late May, but word didn’t begin to hit the mainstream until early June. Though no official measurement was recorded, the 61/2-foot-long flattie was within 25 to 35 pounds of the Washington state record. “I was just really thankful and grateful,” Hellinger told us. “You don’t really realize how rare that is. Big fish are rare. To be an hour from my home and catch something like that is special.” His fish had a 42-pound head, and produced 140 pounds of filets and 1.5 pounds of coveted cheek meat.

ALEISHA, TOM AND CALEB HELLINGER AND LUKE REID POSE WITH TOM’S EASTERN STRAITS HALIBUT. (TOM HELLINGER)

Speaking of big fish, June 21 proved to be a very active day for state records in Washington, where not only was a new high mark set for redbanded rockfish — John Sly’s 7.54-pounder caught off Westport — but arrowtooth flounder — Richard Hale’s 5.93-pounder, landed out of Neah Bay. As 2018 came to a close, there were a total of eight new state record fish caught this year in the Northwest, twice as many as 2017, with seven coming from Washington and nearly all of those caught in the Pacific — three off Westport alone.

ISABELLA TOLEN AND HER 41-POUND TOPE SHARK, THE FIRST EVER SUBMITTED AS A WASHINGTON STATE RECORD. (VIA WDFW)

While mountain goats are meant to hang out in the mountains, federal wildlife managers issued a final record of decision that most of the progeny of those that were introduced by hunting groups in the Olympics in the late 1920s would be captured and taken to the North Cascades, while those that proved too hard to catch would be shot by, among others, “skilled public volunteers.” The two-week-long joint NPS-USFS-WDFW-tribal operation ultimately moved 68 nannies and 30 billies to the other side of Puget Sound, with six kids taken to Northwest Trek and 11 others either dying in the process or deemed “unfit for translocation.” Crews will return to the Olympics in 2019 for another round of removals.

THREE MOUNTAIN GOATS ARRIVE BY HELICOPTER AT A RENDEZVOUS POINT DURING SEPTEMBER’S TWO-WEEK-LONG CAPTURE AND TRANSLOCATION OPERATION. (NPS)

In an “anti-climactic” move, the Supreme Court left a lower court ruling stand that the state of Washington must continue to fix fish passage barriers. While the 4-4 decision was billed as a win for Western Washington treaty tribes, it also saw some sport angler interests side with native fishermen, a turnaround from the Boldt era. The Northwest Sportfishing Industry Association and Association of Northwest Steelheaders, among others, filed a friends of the court brief that stated, “With salmon populations hovering at such precariously low levels, the significant increase of spawning and rearing habitat that will result from removal of the state’s barrier culverts would be a lifeline for salmon and fishing families alike.”

There’s a lot of grim news out there about Puget Sound these days — drugged-up mussels and Chinook, starving orcas, too much shoreline armoring, etc., etc. — but spring aerial photos from the state Department of Natural Resources revealed some good: the striking return of anchovy to the waters of the Whulge in recent years. WDFW biologist James Losee said it was part of some “exciting things” happening here from “a prey resource point of view.” In May, the Northwest Treaty Tribes blogged that an anchovy population boom in 2015 might have helped more Nisqually steelhead smolts sneak past all the harbor seals.

A SCREENSHOT FROM A DEPARTMENT OF ECOLOGY PDF SHOWS SCHOOLS OF BAITFISH OFF THE PURDY SPIT WEST OF TACOMA. (DOE)

Half a decade to the month after first proposing to declare gray wolves recovered across the western two-thirds of Washington and Oregon as well as elsewhere outside the Northern Rockies in the Lower 48 — a process subsequently derailed through lawsuits — the U.S. Fish and Wildlife Service quietly put out word it had begun “reviewing the status of the species” again. The initial hope was to get a delisting proposal onto the Federal Register by the end of the year, but that did not occur and so the long, slow process will continue into 2019.

After narrowing the director candidate field of 19 to seven and then three, the Washington Fish and Wildlife Commission unanimously chose the Department of Ecology’s Kelly Susewind as the new WDFW chief head honcho. A lifelong hunter and lapsed fisherman, Susewind was hailed as a good choice by members of the sporting world, with Rep. Brian Blake of the House Agriculture and Natural Resources Committee and fellow Grays Harbor resident calling him “a force for positive change at DFW.” Susewind took the reins Aug. 1 and had to immediately deal with multiple wolf depredations in the state’s northeast corner.

WDFW’S DIRECTOR KELLY SUSEWIND AT HIS NEW DESK. (WDFW)

For years I’ve reported on the weird wanderings of Northwest wildlife, and June provided two more bizarre examples — a wolverine that visited a very, very non-wolverinelike part of King County in late spring, the woods just outside the lowlands town of Snoqualmie before being found dead along I-90 20 road miles away; and a pair of bull elk that swam over to Orcas Island and gave Uncle John Willis quite a start — “Well, this morning I planned on going to town, but chose not to do that. I looked out my window at my sister’s house and here are two bull elk eating leaves off of a filbert tree in front of her house,” he told us. “I was not quite ready to see two elk this morning.”

A WDFW MAP SHOWS THE LOCATIONS OF WHERE THE WOLVERINE TURNED UP ON A TRAIL CAM AND WHERE THE SAME ONE IS BELIEVED TO HAVE BEEN STRUCK ON I-90. (WDFW)

Under pressure from federal overseers who want the state to end production of Skamania steelhead in Puget Sound streams, WDFW and the Tulalip Tribes came up with a plan to replace the strain in the Skykomish River with Tolt summers instead. The whole thing could take years to get approved let alone implement, but it’s also a testament to the lengths officials are willing to go these days for Puget Sound’s last consumptive steelhead opportunity and appears to be progressing. Later in the year and in Oregon, a study found “little evidence to suggest a negative effect of hatchery [Skamania] summer steelhead abundance on [wild] winter steelhead productivity.”

THE SKYKOMISH RIVER’S SKAMANIA-STRAIN SUMMER-RUN STEELHEAD LIKE THIS ONE CAUGHT ON A RAINY DAY BY WINSTON McCLANAHAN WOULD BE REPLACED WITH TOLT RIVER SUMMERS UNDER AN AMBITIOUS PLAN WDFW AND THE TULALIP TRIBES HATCHED TO SAVE THE POPULAR FISHERY. (YO-ZURI PHOTO CONTEST)

JULY

In a year of generally poor salmon returns to the Columbia, sockeye came back stronger than expected and that allowed for an unexpected opener on the upper river. And the shad run topped more than 6 million, thoroughly stomping the old high mark of 5.35 million.

SHAD SWIM THROUGH THE FISH LADDER AT BONNEVILLE DAM IN 2017. (ARMY CORPS OF ENGINEERS)

Washington steelheaders again have access to a coveted section of the middle Wynoochee with the opening of a new put-in just below the 7400 Line bridge, thanks to a five-year agreement between WDFW and Green Diamond Resource Company, which owns the land. The river is one of the most productive on the Westside, with over 1,200 winters and nearly 2,100 summers kept during the 2016-17 season, and it’s known for good fishing for wild fish too. But the agreement does come with a caveat, that “access is contingent on good citizenship of those who visit,” according to WDFW.

A MAP PUT TOGETHER BY WDFW SHOWS THE 7400 LINE ACCESS IN THE WYNOOCHEE VALLEY. (WDFW)

July marked the 10-year anniversary of when it became abundantly clear that wolves weren’t just moving through Oregon and Washington anymore, they were settling down and having families. In the subsequent years and along with all the accompanying angst, livestock depredations and poachings, this month also saw an unusual incident in North-central Washington, where a Forest Service stream surveyor was forced to twice climb a tree when she came across the rendezvous site of the very protective Loup Loup Pack. After initial WDFW hesitation about sending in a state helicopter, a DNR bird was dispatched to extract the woman. She was debriefed by a game warden whose after-action report procured through a public records request stated that “(The woman) at no time stated that she feared for her life, but did state that she was afraid.”

DNR CREW MEMBERS ON THE RESCUE MISSION INCLUDED DARYL SCHIE (HELICOPTER MANAGER), MATTHEW HARRIS (CREW), JARED HESS (CREW) AND DEVIN GOOCH (PILOT). PHOTO/DNR

WDFW began unveiling a new $67 million proposal to fill a large budget gap and enhance fishing and hunting opportunities. It would raise license fees but also puts the onus on the General Fund for three-quarters of the money. The latter is a fundamental shift from the agency’s previous increase pitch that leaned entirely on sportsmen and failed in the state legislature, but also reflects the feeling that the public at large has a larger role to play in helping pay the bills for WDFW’s myriad missions, especially following cuts due to the Great Recession that have not been restored. The Fish and Wildlife Commission initially balked at a 12 to 15 percent fee hike and wanted 5 percent instead, but at the urging of numerous sporting members of the agency’s Budget and Policy Advisory Group and others, went with 15. It’s now up to state lawmakers to approve.

A WDFW GRAPHIC SHOWS WHERE ITS BUDGET GOES, WITH FISH PRODUCTION AND MANAGING ANGLING OPPORTUNITIES ACCOUNTING FOR LARGE CHUNKS. (WDFW)

A new analysis by federal and state biologists showed the importance of Puget Sound Chinook for the inland sea’s orcas. Fall kings from the Nooksack to the Deschutes to the Elwha Rivers were ranked as the most important current feedstocks for the starving southern residents, followed by Lower Columbia and Strait of Georgia tribs. It led to more calls to increase hatchery production.

The summer of 2018 will long be remembered for what felt like months and months of choking smoke that settled in the Northwest, but the heat was notable too, with Maui-warm waters forming a thermal block at the mouth of the Yakima that forced WDFW to close the Columbia there to prevent overharvest of Cle Elum-bound sockeye, and low, 79-degree flows that led ODFW to reinstate 2015’s trib-mouth fishing closures on the lower Umpqua to protect returning steelhead and Chinook. A couple weeks later Oregon added hoot owl closures on the North Umpqua to protect wild summers that came in well below average.

A FLY ANGLER WORKS THE NORTH UMPQUA (BLM, FLICKR, CC 2.0)

Speaking of well below average and too-warm water, the Ballard Locks count for Lake Washington sockeye came in as the second lowest since 1972, but the grim news only got worse between there and the spawning grounds and hatchery on the Cedar. An “all-time low” entered the river, just 23 percent of how many went through the locks, likely victims of prespawn mortality caused by fish diseases that are “becoming more prevalent/effective with the higher water temperatures” the salmon experience as they swim the relatively shallow Ship Canal to the lake. “Now just about everything that can go wrong is going wrong,” lamented longtime metro lake angler and sportfishing advocate Frank Urabeck, who earlier in the year had helped organize a meeting on how to save the fish and fishery.

RUB A DUB DUB! THREE MEN TROLL FOR SOCKEYE DURING THE 2006 LAKE WASHINGTON SEASON, WHICH YIELDED THE HIGHEST CATCH IN A DECADE BUT HAS ALSO BEEN THE ONLY FISHERY IN A DOZEN YEARS. (ANDY WALGAMOTT)

The Center for Biological Diversity got a Thurston County Superior Court to temporarily block WDFW from taking out one member of the Togo Pack for a string of cattle depredations, earning the out-of-state organization a strong rebuke from in-state wolf advocates as well as representatives of the hunting community on the Wolf Advisory Group, which helped craft the lethal removal protocols that CBD wants to derail. “Sadly it is all about cash flow,” said WAG member Dave Duncan. A judge ultimately denied CBD’s bid, sending relief — good for some, bitter for others — through Washington’s wolf world and greenlighting WDFW to kill the breeding male, though the group’s underlying beef will still have its day in court.

TOGO WOLF. (WDFW)

Unlike the other end of the wildlife spectrum, sportsmen conservationists don’t often go to court, but hunters heralded a federal judge’s preliminary decision against a plan to build 137 miles of new offroad trails in a Central Oregon national forest. “We fought for elk, and won,” said Jim Akenson, conservation director for the Oregon Hunters Association, among several parties that filed a lawsuit to halt a U.S. Forest Service bid to put in the off-highway vehicle trails through critical habitat in the Ochoco National Forest east of Prineville. They argued that the forest plan violated road density standards and didn’t adequately consider how it would affect calving and rutting elk.

With one of the worst returns of steelhead in dam counting history underway, state managers closed the Deschutes River coolwater plume to all fishing — even fall Chinook — then shut down steelhead retention on 300-plus miles of the Columbia and portions of the lower John Day, closed Drano Lake and Wind River at night, and dropped limits from three to one a day in the Snake watershed. It’s the second season in a row of such strong measures to ensure enough return for spawning needs.

A FISH PASSAGE CENTER GRAPH SHOWS THIS YEAR’S STEELHEAD RUN (RED LINE) AT BONNEVILLE DAM AS IT COMPARES TO LAST YEAR’S LOW RETURN (BLUE LINE) AND THE TEN-YEAR AVERAGE (BLACK LINE), A DECADE THAT SAW A RECORD 604,000 IN 2009. (FPC)

There were a number of large-scale poachings in 2018 — the three people who’d dug 37 times their daily limit of clams, for instance — but one of the most jaw dropping was the de facto commercial fishing operation a 74-year-old Kitsap County resident was running in the Strait of Juan de Fuca off Sekiu. When his 23-foot Maxxum was boarded, a state game warden and sheriff’s deputies found he had five more lines out than allowed, six barbed hooks and was in possession of eight more fish than permitted — including five off-limits wild kings and wild coho. The consensus was that this was not the guy’s first rodeo, given the complexity of fishing five commercial flasher-lure combos off bungees behind two downriggers. The boat, which was seized, is now the property of the state of Washington as its forfeiture was not contested, along with the gear, and the man has been charged by county prosecutors with 10 criminal violations.

WDFW OFFICER BRYAN DAVIDSON POSES WITH THE 23-FOOT MAXUM CABIN CRUISER, TRAILER, DOWNRIGGERS, FISHING ROD AND COMMERCIAL FLASHER-LURE COMBOS SEIZED FOLLOWING AN AT-SEA INSPECTION THAT TURNED UP EGREGIOUS FISHING RULES VIOLATIONS. (WDFW)

SEPTEMBER

Just a week after ODFW lifted the Deschutes plume fishing closure, allowing anglers to target fall Chinook there as the Columbia’s upriver bright run got going, Oregon and Washington salmon managers shut it and the rest of the big river from Buoy 10 to Pasco due to lower than expected returns and catches of Snake River wild kings that were subsequently in excess of ESA mortality allowances. Not long afterwards, the limit in the free-flowing stretch of the Columbia above Tri-Cities was also reduced to one. It all felt like a stunning U-turn from just three Septembers before, when managers had adjusted their fall Chinook forecast upwards to a staggering 1,095,900 — ultimately 1.3 million entered the river — to cap off three successive gargantuan runs. But on the bright side, late October’s King of the Reach live-capture derby brought in a record number of fish — over 1,200 — to fuel a hatchery broodstock program.

A HELPER AT KING OF THE REACH HOLDS A NICE WILD FALL CHINOOK BUCK BROUGHT IN BY ANGLERS DURING THE LIVE-CAPTURE DERBY. (VIA PAUL HOFFARTH, WDFW)

As if wolf issues weren’t hot enough in August, things really heated up in September when what was eventually named the Old Profanity Territory Pack killed one calf and injured three others. While WDFW built its case, key groups balked at going lethal though the protocol had been met because of the fast, repeated nature of depredations there. As more occurred, Director Susewind ultimately gave the go-ahead to kill a wolf or two to head off more livestock attacks, and after histrionics on Twitter, in superior court and at the steps of the state capital, the next week WDFW took out a juvenile.

US and Canadian salmon managers reached a new 10-year West Coast Salmon Treaty on Chinook harvest and conservation, one that must still be approved in the countries’ capitals but calls for reduced northern interceptions when runs are poor. Fisheries off Southeast Alaska would be cut as much as 7.5 percent from 2009-15 levels in those years, those off the west coast of Vancouver Island up to 12.5 percent, while Alaska salmon managers report that Washington and Oregon fisheries could see reductions from 5 to 15 percent.

In a great-news story, Boggan’s Oasis, the famed waystation on the Grande Ronde River that burned down in November 2017, reopened and was again serving up its famous milkshakes and more to hungry and thirsty steelheaders, travelers and others along lonely Highway 129 in extreme Southeast Washington. “The layout’s about the same, but it’s a bigger building,” said coproprietor Bill Vail, who added that he and wife Farrel were “happy to start the next chapter in our lives.”

(BOGGAN’S OASIS)

With a win-win habitat project mostly wrapped up, Oregon’s Coquille Wildlife Area reopened in time for the start of fall waterfowl seasons. Restoration of the Winter Lake Tract will provide young Endangered Species Act-listed coho salmon with 8 miles of winding tidal channels and will also help local cattle ranchers stay in business. “The tide gates, working with reconnected channels and new habitat will provide the best of both worlds,” said the National Marine Fisheries Service, which stated that 95 percent of the Coquille’s best salmon habitat has been lost since settlement.

AN AERIAL IMAGE SHOWS NEW CHANNELS FOR FISH HABITAT CREATED AT WINTER LAKE, PART OF THE OREGON DEPARTMENT OF FISH AND WILDLIFE’S COQUILLE VALLEY WILDLIFE AREA. (CBI CONTRACTING VIA NMFS)

And in what certainly was the Northwest poaching case with the highest fine, Hoon Namkoong of Orient Seafood Production of Fife was sentenced to pay Washington and Westside tribes $1.5 million in restitution for buying and selling 250,000 pounds of sea cucumbers illegally harvested by tribal and nontribal divers in Puget Sound in recent years. The activities came at a time that concerned fishery managers were lowering quotas for legal harvesters due to declining numbers of the echinoderm, but the illegal picking was actually increasing. “It is no wonder, then, that we have failed to see signs of recovery as a result of the work of sea cucumber managers and the sacrifices of the lawfully compliant harvesters,” said a WDFW manager in presentencing documents. Namkoong was also sentenced to two years in prison.

Editor’s note: OK, this was supposed to be just a two-part YIR, but I gotta catch my breath now so I can try to put together the events of October, November and December in a couple days.

Aerial Pics Show Many Anchovy, Baitfish Schools In Parts Of Sound

My first thought was, holy moly, we’ve found the resident coho hot spots!

My second was, what the heck kind of schools of fish are those anyway?

A SCREENSHOT FROM A DEPARTMENT OF ECOLOGY PDF SHOWS SCHOOLS OF BAITFISH OFF THE PURDY SPIT WEST OF TACOMA. (DOE)

Numerous pods can be seen in aerial images of Puget Sound from last month.

One set of shots was taken in upper Henderson Bay, off Allen Point and the waters just south of the Purdy Spit, the other on either side of Keyport, on the Kitsap Peninsula.

The photos were included in the Department of Ecology’s latest Eyes Over Puget Sound report, a monthly check-in on environmental conditions in the inland sea.

It tracks water quality, freshwater inputs and coastal upwellings, comparing them across the years.

Also monitored are surface conditions, such as those bright-orange “tomato soup” algae blooms that are turning up, as well as marine debris, sediment plumes, jellyfish and the aforementioned schools of fish.

ANOTHER SCREENSHOT FROM EYES OVER PUGET SOUND SHOWS MORE SCHOOLS NEAR KEYPORT. (DOE)

My interest primarily revolved around the old fisherman’s refrain: coho love baitfish, so where you find bait, you find the salmon.

The question was, which prey species would be good to approximate in one’s lure selection?!

Were those herring? I asked James Losee, a WDFW South Sound fisheries biologist. There are several known spawning beaches down his way.

Sandlance? Surf smelt?

I’ve caught Puget Sound coho utterly stuffed with herring; on this year’s June 1 opener I somehow snagged a sandlance with my Buzz Bomb/Yo-Zuri squid set-up; and last year I landed a silver that was digesting a pile perch.

When Losee got back to me, it was with the name of a species I would not have guessed.

“The majority of these groups of fish are anchovies but are also composed of other forage (bait) fish,” he told me via email.

Anchovies? In Puget Sound?

Say what, James?!?

A SCHOOL OF ANCHOVIES. (OAR/NATIONAL UNDERSEA RESEARCH PROGRAM/WIKIMEDIA)

I consider myself a fairly close observer of the Northwest’s natural world and I initially did not recall ever hearing of the thin, filter-feeding plankton eaters in Pugetropolis, except as a pizza topping option when ordering from Pagliacci’s.

I do know that anchovies are an important ocean salmon feedstock up and down the West Coast, moving into the mouth of the Columbia River and other bays to spawn.

It turns out that at one time they were also “a predominant forage species” in what is the Lower 48’s largest estuary by water volume, according to the U.S. Geological Survey.

In December 2016, their Western Fisheries Research Center spotlighted the Whulge’s forage fish in a report that includes this 1894 quote from an anonymous observer:

“The anchovy come to Puget Sound in enormous quantities, and … every bay and inlet is crowded with them … I have known them to be in such masses at Port Hadlock that they could be dipped up with a common water bucket.”

As you may have guessed, anchovy abundance is believed to be way down from historic levels, as everything good here is.

But in recent years it’s actually been increasing — “dramatically,” says USGS.

Back in 2009, a longtime flyrodder posted he was noticing more.

In May, the Northwest Treaty Tribes blogged that an anchovy population boom in 2015 might have helped more Nisqually steelhead smolts sneak past all the harbor seals.

And last year, “thousands” turned up dead on a Hood Canal beach after a heat wave.

When I pulled up more Eyes Over Puget Sound monthly reports to see if schools showed up in 2013, 2014, 2015, 2016 and 2017 late-spring aerials, the answer was:

Jellyfish, yes — and how;
Fish, not really, till this spring.

There’s a lot of grim news out there about Puget Sound these days — drugged-up mussels and Chinook, starving orcas, too much shoreline armoring, etc., etc.  — but WDFW’s Losee says that “exciting things” are also happening here from “a prey resource point of view.”

“The fluctuating patterns of plankton association with pink salmon abundance and the increasing numbers of forage fish and ‘resident’ life histories like blackmouth and resident coho,” he clarified. “Still a lot to try and understand as patterns are complex but seeing schools of anchovies is a good start.”

I know that seeing them from the air is pretty cool too.