Large outer slip for sale G-19. VERY easy to get in and out with this boat slip. Bohicket marina on Johns Island, near Kiawah & Seabrook is one of the best ran marinas in Charleston SC. This slip is 45 x 16 with a 7 ft overhang allowance. If you have a larger vessel this is the one. The marina offers fresh water, 50 amp electrical, fuel dock, bathrooms, laundry, security cameras, and ample parking.