The lake trout population in Yellowstone Lake continues to grow — even as biologists gill-net more than 73,000 of the Yellowstone Cutthroat-eating things this season. From the Billings Gazette (found via Ralph Maughan’s Wildlife News):

At Yellowstone National Park, the uphill struggle continues to catch and kill as many non-native lake trout as possible to preserve dwindling numbers of native Yellowstone cutthroat trout. Lake trout eat the cutts in great numbers.

Park Service crews pulled in their last nets of the year Tuesday, ending yet another record catch on the lake. The six-month gill-netting effort killed 73,279 lake trout, said Patricia Bigelow, a Yellowstone fisheries biologist who oversees the program. That’s 13,000 more than were caught last year and twice the number netted two years ago.

It’s not all bad news for the Cutthroat, and the netting program may be having some effect:

Checks at 11 sites around Yellowstone Lake showed more Yellowstone cutthroats than had been seen since 1998, Bigelow said.

And fewer large lake trout were caught this year – the biggest was 22.4 pounds – indicating there might be fewer big appetites hunting for Yellowstone cutthroats.

The Park Service spends $400K per year on the netting program. What do they do with the Lake Trout? They’re killed and dropped back in the lake.

Maybe an Undergrounder with some experience in the matter can tell us what Lake Trout taste like.

[tags]fishing, fly fishing, yellowstone cutthroat trout, lake trout, yellowstone lake[/tags]