Shark Bowl is a natural volcanic-boulder bowl off St. Thomas where sand, gorgonians, corals, and sea fans make the site feel more like a reef amphitheater than a flat bottom dive. The route is compact but drops deep enough to reward deliberate planning, so the site works best for teams that want to stay on a controlled reef line instead of cruising aimlessly. Plan it for sharks, rays, and the bowl itself, because that enclosed shape is what gives the dive its character.