Country · 1 destination · 23 dive sites
Thailand
Pick your month, then your destination: every one is graded from logged dives.
Maya Bay, Koh Phi Phi Leh · Photo: Siarhei Nester, Pexels
When to go where
Pick your month, then your destination.
| DESTINATION | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7.5Koh TaoSurat Thani | 7.0 | 7.0 | 6.9 | 7.0 | 7.1 | 7.3 | 7.5 | 7.4 | 7.5 | 7.5 | 7.4 | 7.1 |
Month grades come from logged dives at each destination's sites: visibility, sea state and sightings. The white outline marks this month.
Destinations
1 place to dive, ranked.
Citizen science
Turn every dive into ocean science
The ocean covers 70% of the planet but is the least-recorded place on Earth. Scientists can't be on every reef. Divers are.
- Free to join
- Works with your dive computer
What happens to one sighting
- You log itWhat you saw, from your dive computer file or by hand.
- We check itPinned to the dive site and matched to a scientific name.
- Scientists can use itKept with its date, depth and place, in the format the big open species databases like GBIF use.
What scientists need, and how you help
- More places
Most ocean records come from a few coasts. Log every dive, even quiet sites.
- What wasn't there
Full dive logs show when a species goes missing. Log every animal, not just the highlights.
- Same reefs, every year
Change only shows up over years. Keep logging your home reef.
- Names they can trust
Lookalike species trip up records. Tag animals and add a photo.