If you mean sight fishing for visible fish, the best practical starting point is a subtle soft-plastic bait that can be placed accurately and worked slowly. The YUM FF Sonar Minnow-Sight Minnow-4" and YUM FF Sonar Minnow-Sight Minnow-5" are built for forward-facing sonar and precise targeting, which also translates well to visually tracking fish and making controlled casts.