Delta Paradise Island is a rare mixed-use waterfront property featuring approximately 145 boat slips, most of which are covered, situated on a private 9.09+ acre island along the California Delta Loop on the Mokelumne River. Set in a park-like environment, the island offers breathtaking Delta views and is widely regarded as one of the most naturally sheltered marinas, surrounded by deep, fast-moving water. The marina includes 114 covered or enclosed slips and 31 open slips, rebuilt docks and flotation, air-lift docks, water to every other slip, and power throughout (110V to slips 30' and under; 110V/30-amp to 40' slips and end ties). Additional amenities include guest docks, overnight berthing, a harbormaster's office, and a secondary office building. Improvements include two two-story homes, one with stunning waterfront views and a two-car garage, a full-service boat repair operation, dry storage (short- and long-term), three restrooms with showers, and a large deck overlooking the Delta. The island also offers valuable waterfront land ready for future development, including potential enclosed dry boat and RV storage, valet storage for up to 200+ units, park-model vacation rentals, or expanded marine uses.Ideally located just minutes by water to restaurants & fuel docks.