I'm a fly fisherman but when I have used Rapalas on spinning gear I seemed to have the best luck with one that is about 3 inches long, silver sided with black on top, and is weighted. At times those old rainbows will really go after this especially in the winter. I don't remember what it is specifically called.

rapala countdown in rainbow trout

an original brook trout rapala

i like the original and the shad rap. but the DT crankbait is also good.

3/4 of my takle is Rapala. But know matter what, I always go to the original floater. In all sizes it can target all species. Thers not a whole lot you cant do with it. Just remember your best shot at a world record is with a RAPALA.

Fat Rap and the sinker

you mean i gotta pick just one well crap its a toss up for me between the dt series crankbaits and the x-rap both are superb lures always have atleast 6 of each in my bag

I like the Shad Rap. I use it on Kentucky and Barkley lake to catch bass.