Incredible opportunity to own a premier full-service marina on 5.30 acres along the Rock River, with direct access to Lake Koshkonong! This turnkey operation features 95 boat slips. Additional amenities include a fueling dock, boat launch, and pier service with four barges. The property consists of three buildings, including the main marina with living quarters above, offering stunning waterfront views. The marina also provides new and used boat sales, a fully equipped boat service center, and a mechanic shop. A rare chance to own a thriving waterfront business.