Planning a trip?
Hotels, dive operators, gear, and how to get here are on the Jardines de la Reina location page.
Overview
Shallow channel inside the Jardines de la Reina marine reserve where Caribbean reef sharks and silky sharks circle in numbers rarely seen elsewhere in the Caribbean. The reserve's strict protection has preserved shark populations at near-pre-industrial densities.
Briefing note
Liveaboard-only access. Permit-controlled reserve with daily diver caps.
What you'll see
4 species curated- year-roundCaribbean reef shark
- seasonalSilky shark
- seasonalGoliath grouper
- rareAmerican crocodile
Sightings evidence
1 record on file- high confidenceCaribbean reef shark
- Last confirmed
- May 2026
- Recent records
- 130 within 10 km
Sources & methodology
How we summarise this
We aggregate confirmed occurrence records from GBIF and OBIS within a fixed radius of each dive site. Occurrence records confirm presence and reveal seasonality clustering, but they DO NOT measure per-dive probability — there is no eligible-effort denominator. We deliberately do not publish a numeric '% chance of sighting' from this data.
Sources
- Global Biodiversity Information Facility — GBIF Secretariat
- Ocean Biodiversity Information System — IOC-UNESCO
- iNaturalist — California Academy of Sciences & National Geographic Society
- IUCN Red List of Threatened Species — International Union for Conservation of Nature
- Wildbook (Sharkbook, Whale Shark, Manta Matcher) — Wild Me
- OBIS-SEAMAP — Duke University Marine Geospatial Ecology Lab / OBIS
- WoRMS — World Register of Marine Species — Flanders Marine Institute (VLIZ)
- FishBase — FishBase Consortium
- Atlas of Living Australia — CSIRO / GBIF Australia
- REEF Volunteer Fish Survey — Reef Environmental Education Foundation
Conditions
| Month | Water | Visibility | Current |
|---|---|---|---|
| Jan | 25–26 °C | 20–35 m | mild |
| Feb | 25–26 °C | 20–35 m | mild |
| Mar | 26–27 °C | 25–40 m | mild |
| Apr | 26–27 °C | 25–40 m | mild |
| May | 27–28 °C | 25–40 m | mild |
| Jun | 28–29 °C | 20–35 m | mild |
| Jul | 28–29 °C | 20–35 m | mild |
| Aug | 28–29 °C | 20–35 m | mild |
| Sep | 28–29 °C | 15–30 m | mild |
| Oct | 27–28 °C | 15–30 m | mild |
| Nov | 26–27 °C | 20–35 m | mild |
| Dec | 25–26 °C | 20–35 m | mild |
Season calendar
Peak season highlighted · current month outlined
Gear for this site
Beyond the basic kit- Dark-color gloves — Shark-density site — standard advice.
- Dive computer — Multi-tank shark days stack up bottom time.
Next step
Book your trip to Jardines de la Reina
Hotels, liveaboards, dive operators, gear recommendations, and travel logistics for the whole region.
Plan your trip →Some links earn us a commission. Learn more
