Dog Rocks Reef is a boat-access wall reef in the northern Exumas, with shallow top reef, a steeper drop, and swim-through pockets in places. Divers come for clear water, black coral and sponge growth, and fish action that can include silversides, jacks, groupers, nurse sharks, rays, and turtles. Plan on a boat day and calmer seas, because the Exuma Sound side is more exposed than sheltered lagoon sites. Dog Rocks Reef works best when you stay conservative and let the wall and blue-water life do the work.