Island Marina is located on beautiful Lake Catherine, across the highway from Lake Pontchartrain, minutes away from Lake Borgne and the Biloxi Marsh. We are known for the variety of fish our waters hold. Redfish, trout, sheepshead, flounder, triple tail, also bass, catfish, and monster gar. If crabs are in your wheelhouse Lake Catherine has plenty!!We are full-service marina, with bait shop, fuel, ice and tackle shop. We have overnight accommodations, as well as RV sites. Knowledgeable friendly staff, live bait makes for a great trip!