Island Cove Marina Address: 6667 Highway 58, Harrison, TN 37341 Phone: (423) 344-1727 Hours: Mon: 8am-6pm Tue: 8am-6pm Wed: 8am-6pm Thu: 8am-6pm Fri: 8am-6pm Sat: 8am-6pm Sun: 11am-6pm Marinas Other Businesses: Fry, H Vance at 7513 Island Manor Dr, Harrison, TN 37341 Carter, Carol W at 11104 Ware Point Ln, Harrison, TN 37341 Sumisu at 8232 Harrison Bay Rd, Harrison, TN 37341