Years ago I shot 4 carp in Sprague lake with bow and arrow that weighed 111 lbs. Its still full of carp. Also try tench fishing. They look like a carp, fight like a carp, and are real easy to catch. Fishing Walleye we caught 5 before we got one small enough for the cooler. All at Sprague lake. If you don't keep them, kill them because they really mess up spawning beds. The State should have a bounty on them like Squaw fish.