Ditto on the wiggle warts. Try small spinners in bright colors (orange, cherise, blue pirate, charturese), eggs in bright orange or red, and Dick Nite spoons. Under various conditions, these will all work.

Or not....... There are times, perhaps more often than not, that nothing works. Absolutely nothing. Coho will be rolling and jumping everywhere (almost into your boat!) but they will not touch anything. When this happens, keep moving. Find another hole with more cooperative fish.

Also, be sure to use a very slow retrieve for all of the above lures.