The Gibbs Darter is a "classic" in the saltwater plug offerings. This plug is more effective when cast in the current and immediately "jump start" with a moderate jerk of the rod tip to get the plug to bite and start its decent. Follow with a slow steady retrieve as the plug works from side to side. You can allow the Darter to float back to the surface. Your line will need to be slacked to allow this but be ready as strikes often occur with an erratic left-to-right motion as it is retrieved. Some like the consistent retrieve with an occasional rod twitch. This is Stan Gibbs' most effective retrieve but you can experiment with different speeds and rod motions, finding another that is better suited in other circumstances. The Darter is great to fish is slow moving water and also a moderate flow. It especially shines in rips!!!