The Barge (Apra Harbor) – Apra Harbor

Site Overview

The Barge is a sunken World War II landing craft resting in the shallow waters of Apra Harbor at depths of 10 to 18 metres. This modest but historically significant wreck has been completely transformed by decades of marine colonization, with every surface encrusted in a vibrant tapestry of soft corals, sponges, and gorgonians. The wreck now functions as a thriving artificial reef, attracting dense schools of baitfish that swirl above the structure while lionfish, moray eels, and scorpionfish hunt among the coral-covered metalwork. The shallow depth and minimal current make this an ideal site for beginners, training dives, and photography sessions. The colourful soft coral coverage creates a striking visual contrast with the industrial wreck structure beneath, providing excellent wide-angle compositions. The site is typically dived as part of a two-tank boat trip from Apra Harbor operators, often paired with the deeper Twin Wrecks or other harbor sites. The accessibility and gentle conditions make The Barge a popular choice for divers of all experience levels, particularly those looking for a relaxed dive with abundant marine life at comfortable depths. The wreck provides important habitat for juvenile fish that use the coral-encrusted metalwork as a nursery area before dispersing to surrounding reef environments. The site also attracts regular visits from foraging sea turtles that graze on the sponge and algae communities growing on the wreck superstructure.