Mauritius · Mauritius · Wreck
Kei Sei 113
A fishing boat sunk for diving at 35 m, a reef since the 1980s
Area photo: Diego Delso · CC BY-SA 4.0
Kei Sei 113 is an old fishing boat put down off Flic en Flac specifically as a dive site, and it has been an artificial reef since the 1980s. It was sunk at 35 metres, which is deep enough that the profile is run on a fixed bottom time rather than explored at leisure, and deep enough to want advanced or deep-specialty training behind it.
Where it is and how deep
20.2667° S, 57.3667° EApproximate position — the dashed circle shows where the site lies; your operator's briefing has the mooring.
The dive
At 35 metres the descent goes to the bottom of the recreational range straight away, so the profile is agreed before anyone gets in the water and the bottom phase is short. Decades on the seabed have turned the hull into an artificial reef, and the growth on it is now as much of the dive as the boat underneath. Nothing published describes the vessel's size, attitude or condition.
Bottom time is the constraint at this depth, so the shape of the dive is a turn time rather than an itinerary. Nothing published covers penetration or an interior route, so treat it as an outside dive unless your guide says otherwise and you hold the training for it. No species are listed for the wreck and no surrounding terrain is described, so the ascent plan is the centre's call.
The wreck
- Vessel
- Kei Sei 113
- Type
- Fishing boat
- Cause
- Sunk for scuba diving; an artificial reef since the 1980s
- Lies
- On the bottom off Flic en Flac at 35 m
Marine life and season
The sources we used don't single out particular species here.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Fair | Fair | Good | Prime | Prime | Good | Good | Good | Good | Good | Prime | Good |
Season follows Mauritius: Cyclone season (Jan-Mar) can disrupt trips and cloud visibility; the trade-wind months of Apr-Nov give steadier, clearer conditions.
Know before you go
- At 35 metres the no-decompression limit arrives fast: set a turn time before you descend and hold to it rather than to what you see.
Questions divers ask
How deep is the Kei Sei 113 wreck?+
It was sunk for diving at 35 metres, which makes it an advanced or deep-specialty dive rather than a beginner wreck.
Sources
- Kei Sei 113 - Scubago — Scubago
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