Catalina Wall
Best time to dive
January to December; April to October; December to April
What you might see
- DolphinPeak season
- Eagle rayPossible
- Grey reef sharkPossible
- Moray eelLikely
- Sea turtlePossible
Sightings are seasonal probabilities, not promises - even in peak season nature does its own thing.
Certification & difficulty
Advanced Open Water - advanced conditions (currents/depth); dive within your training.
Snorkelling
Not a snorkel site - Limited - the wall itself is a deep-water advanced dive, but the adjacent shallow reef/Aquarium area and Catalina's inshore reef flats are snorkelled from day-trip catamarans
Safety notes
Deep wall profile requires attention to depth/no-deco limits; boat traffic near the harbour; occasional current at the drop-off; site sits inside Parque Nacional Cotubanama (protected marine park)
Permits & fees
Dominican National Parks marine park fee applies for diving/snorkelling within Parque Nacional Cotubanama (Catalina Island), typically collected by the dive operator as part of the trip cost
Permits and operators change - confirm before booking.
Location
Nearest hub: Bayahibe
This profile is desk research, compiled from public sources - not a first-hand dive report. Coordinates are approximate.

