Baby Barge is a south Oahu boat dive built around the remains of a small barge and the broken concrete and reef structure around it. The wreck itself is fragile and low-profile rather than dramatic, so the dive works best as a patient circuit of the debris field, where sharks, turtles, eels, octopus, and small reef life use the structure and surrounding bottom for shelter. Divers usually choose Baby Barge as a moderate-depth wreck-and-reef dive rather than a pure wreck penetration objective. It rewards calm boat conditions, steady buoyancy, and a willingness to spend time looking into the details around the collapsed structure instead of expecting a large intact hull.