Green Sea Turtle — see destinations where it is seen
Chelonia mydas
Oceania · Australia
Great Barrier Reef
Essentials
- Dive difficulty
- Intermediate
- Best months
- Mar · Apr · Jul – Sep
- Access
- Day boat
- Liveaboard recommended · Documented liveaboard itinerary · no confirmed departure
- Experience & eligibility
- No required certification documented
Wildlife
Documented presence, never a guaranteed sighting.
Grey Reef Shark — see destinations where it is seen
Carcharhinus amblyrhynchos
Hawksbill Sea Turtle — see destinations where it is seen
Eretmochelys imbricata
Humpback Whale — see destinations where it is seen
Megaptera novaeangliae
Whitetip Reef Shark — see destinations where it is seen
Triaenodon obesus
Dive sites
Cod Hole
- Depth : 5–20m
- Dive type : Reef
- Access : Day boat · Liveaboard recommended
A Ribbon Reefs site known for resident potato cod that approach divers closely.
View in SearchWhen to go
Choose a month
Documented best months
Conditions in Mar
Water28–30°C
VisibilityNot documented
CurrentNot documented
In season this month: Grey Reef Shark, Whitetip Reef Shark
Water temperature: NOAA OISST satellite sea-surface normals (2020–2024, typical range for the month). It can be cooler at depth or below a thermocline — check with your operator for exposure protection.
How to dive here
Real dive operators and their published trip options for this destination — DiveFinder does not sell or book these; continue on the operator's own site.
Coral Sea / Cod Hole Liveaboard Expedition
Mike Ball Dive Expeditions · Liveaboard operator
Price not published
package price
Liveaboard3 nightsVessel: Spoilsport
Accommodation · IncludedDiving · IncludedFlights · Not included
Source: DiveFinder research from public listings — not yet verified with the operator