Canadian & American
surveys of the upper Columbia , above Lake Roosevelt ,
indicate that up to 70% of the native fish species spawned within the system are
eaten by walleye before reaching maturity. Short of pulling down the dams &
allowing the river to flush, there is no plan other than suppression for
reducing their numbers. Biologists think if the 70% depredation rate can be
decreased by about 7%, native trout may remain sustainable. Toward that goal, Washington & Oregon
have suspended catch limits on walleye, as well as other introduced, non-native
species – channel catfish, bass, & northern pike.
Always has to be some dufus
who wants those fish like he caught back home in Alabama
or Wisconsin .
Walleye were illegally bucketed into the upper Columbia in the 1950’s, & from there have
fenestrated downstream to inhabit the entire river. Below Chief Joseph Dam,
where there are still salmon, walleye munch salmon smolts.
It’s not a good situation.
Walleye are good, filleted
& fried, but they are not good fighters. A big one is good for a short,
bulldogging fight, but that’s it.
In fall, during the October
caddis hatch, walleye move onto those areas which traditionally concentrate
trout, to feed on the big fall caddis. For a few evenings in September walleye
were thick on one of my favorite trouting locations, & quick to take the
swung October caddis imitation – so I did what anybody would do.
Skillet biology.
Filleting those sacks of
walleye was a task nearing commercial proportions, but was worth it.
Invitations were sent out, beer was brought in. The friends from up & down
the river had a great time at the fish fry.
(Some of us had too good a
time.)
And in the end, everybody
agreed that skillet biology was a pretty good way to counter the harmful
affects of bucket biology.
We do our best.