Mentions The Aquarium as a busy bay dive with a wide mix of fish and invertebrates.
West-coast St Croix patch reef with a lot of small marine life.
West-coast St Croix patch reef with a lot of small marine life.
The Aquarium in St Croix is a west-coast patch reef dive that rewards slow, close-up reef watching. The site breaks into small coral heads, sandy lanes, and a mooring-line descent, so the route stays easy to read while still feeling busy with life. It is usually dived by boat and suits newer divers who are comfortable settling in and hovering. Expect stingrays, turtles, snappers, and the kind of small Caribbean reef critters that make the site feel like a living tank.
Depth range, seasonality, and planning context.
Reported Depth
10m - 25m
Depth Note
Depth range given as 30–80 ft (10–25 m). Mooring line is over ~40 ft (12 m).
Hazards, restrictions, and access requirements.
Safety Notes
Keep buoyancy controlled around coral heads and give the mooring line space during entry and ascent.
Community notes to help plan your visit.
Scuba Diving
Depth ranges from about 10–25 m, with a mooring line around 12 m.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Mentions The Aquarium as a busy bay dive with a wide mix of fish and invertebrates.
St Croix west-coast reef context and common reef-life patterns used for route and wildlife framing.
Supports the yellowhead jawfish scientific name for reviewer-facing taxonomy follow-up.
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Moored West End reef with sponges, stingrays, and reef life.

Boat-access St. Croix reef with sponge growth and steady reef life.

Deep pier-end dive with pillars, coral growth, and macro life.

West-end St. Croix reef with a sloping coral-and-sponge profile.

Historic anchor dive in Butler Bay, St. Croix.

Shore-access macro pier dive in St. Croix