Welcome to BR, as far as colors, I mainly throw watermelon varieties and okeechobee colors. As far as weights go, I agree with your assessment, the weight you were using was too heavy. Imho nothing effects the action of a worm more so than a too much weight. The weights I throw range from 1/32-1/8. More than that you are dealing with really bad wind or really deep water. If you want your worm to create more action, downsize one more size. 2/0 EWG. Again, keeping the bait as natural and light as possible will increase your hook up %. Good luck and see you around.