The Caribbean's Most Complete Dive Guide
13 islands · 788+ dive sites · 200+ marine species — everything you need to plan the perfect Caribbean dive trip.
13 Caribbean Islands
From the shore-diving paradise of Bonaire to the legendary Blue Hole of Belize — explore every major Caribbean dive destination in depth.
Marine Life Database
Identify 200+ Caribbean species with detailed profiles, habitat info, and best dive sites to spot them.
Browse SpeciesVetted Dive Operators
36 hand-picked dive shops and liveaboards across the Caribbean, reviewed for safety, equipment, and expertise.
Find OperatorsDetailed Site Profiles
Depth charts, entry points, current conditions, visibility data, and best seasons for every dive site.
Explore SitesOrganisations We Support
Caribbean reefs face unprecedented pressure from climate change, pollution, and overfishing. These seven organisations are doing the most important work to protect and restore the ecosystems we dive.
Reef Check
The world's largest coral reef monitoring programme. Trains volunteer divers to survey reef health across 90+ countries, providing the data governments need to protect Caribbean reefs.
Coral Restoration Foundation
Operates the world's largest coral tree nurseries off the Florida Keys and Caribbean. Has outplanted over 200,000 corals onto degraded reefs, pioneering techniques now used globally.
Ocean Conservancy
Leads the International Coastal Cleanup — the world's largest volunteer effort for ocean health — and advocates for science-based ocean policy to protect Caribbean marine ecosystems.
Caribbean Reef Alliance (CARE)
A Caribbean-focused NGO working directly with local communities, dive operators, and governments to establish and manage marine protected areas across the region.
Sea Shepherd Conservation Society
Direct-action marine conservation organisation operating vessels in Caribbean waters to combat illegal fishing, poaching, and the lionfish invasion threatening native reef ecosystems.
REEF — Fish Survey Project
Engages recreational divers in citizen science through the REEF Fish Survey Project. Over 322,000 surveys from Caribbean waters have shaped conservation policy and marine park management.
The Nature Conservancy — Caribbean
Works across 17 Caribbean nations to protect coral reefs, mangroves, and seagrass beds. Pioneered innovative reef insurance programmes that fund rapid restoration after hurricanes.
Caribbean Dive Guide donates a portion of operator referral revenue to these organisations. Learn more on our About page.
Spotted something worth sharing?
Help fellow divers and conservation researchers — submit your underwater photos from Caribbean dive sites. Quality images are credited and added to our species and site profiles.