Dive safari page with Mikadini current-sensitive reef context.
United Republic of Tanzania · Mafia Island and Chole Bay
Advanced drift reef outside Chole Bay on Mafia Island
Advanced drift reef outside Chole Bay on Mafia Island
Boat timing and tide windows are part of the normal access pattern.
Mikadini is an advanced fringing reef outside Chole Bay on Mafia Island, reached by boat and usually dived as a drift. The reef carries soft coral, fish schools, turtles, reef rays and larger reef fish through the rocky pockets. It suits divers who want moving-water reef diving rather than a sheltered bay session. Plan it around tides and boat timing, because the site is best when the current is working with the team rather than against it.
Site Conditions
Safety Notes
Plan for drift conditions and keep the boat team in the loop on timing and current.
Access Restrictions
Boat access only; the site is tide- and weather-dependent.
Legal Notes
Use Mafia Island Marine Park rules and operator briefings.
Community notes to help plan your visit.
Scuba Diving
Advanced drift reef diving with soft coral, current and a sloping profile to about 25 m.
Freediving
Not a freedive-first site because current and depth suit scuba drift sessions.
Snorkeling
Not a snorkel-first site; it is better left to scuba in proper drift conditions.
Species commonly reported at this site, with direct links into their wildlife guides.
Research estimate
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Last Updated
Research Sources
Dive safari page with Mikadini current-sensitive reef context.
Mafia Island page with visibility and access context.
Operator guide with Mikadini current and marine-life details.

Shoulder: advanced Mafia Island drift with strong current

Jina Wall is a boat-access wall dive with potato grouper.

Sheltered Chole Bay seagrass and coral tongues