Pikeminnow catches dipped below five figures for the first week since mid-May, with 8,867 brought to stations on the Columbia and Snake last week.
For the second straight week, Boyer Park retained its spot as most productive, with a July 10-16 haul of 2,762 qualifying fish, more than twice as many as The Dalles, where 1,140 were brought in, according to the latest figures from program manager Eric Winther
Coming in third was Cathlamet, on the Lower Columbia, with 785, then Greenbelt, outside Clarkston, with 710.
Both the rise of Boyer and downtrending of the overall catch are typical for this time of year.
Boyer Park again had the highest catch per angler, with 11.7 for the 236 participants, down from an even 16.0 the previous week, followed by 10.2 at both Ridgefield and Washougal.
The overall average per angler was 6.9 pikeminnow for 1,279 participants.
All totaled, 113,866 qualifying pikeminnow that have been removed from the Columbia and Snake since the start of season May 1. The Dalles has been most productive, with 42,991, followed by Columbia Point at 14,329 and Boyer Park 12,288.
Five specially tagged pikeminnow were caught last week, down from 15 the week before, but with two at Washougal, and one each at Rainier, Ridgefield and Boyer Park.
The sport reward program pays anglers from $5 to $8 per pikeminnow, with tagged ones worth $500. The idea is to reduce the numbers of the native species that prey on young salmon and steelhead in the Columbia hydropower system.
For more details, including fishing maps, check out pikeminnow.org.