25m
    Diani Beach & South Coast, Kenya
    Mombasa

    ALPHA COMMANDER

    Best months: Jun–Oct

    Protected Area

    Mombasa

    Why dive here

    With 408+ marine species recorded in the area - including barracuda, blacktip reef sharks, giant moray eels, humpback whales and octopuses - ALPHA COMMANDER offers some of Diani Beach & South Coast's richest wreck diving. Water ranges 26-30°C, warmest March, April, December.

    Best timeJun–Oct
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeBarracuda, Blacktip Reef Sharks, Giant Moray Eels, Humpback Whales and Octopuses · 408+ species recorded
    Water26-30°C · warmest March, April, December
    CharacterWreck dive · max 25m
    StandoutExceptional marine biodiversity

    The Alpha Commander is one of our favourite wrecks in Diani, a proper old trawler that went down in 1980 after a run-in with something big and unseen. It sits upright at 25 metres, and you can see the sheer scale of it as you descend, the deck guns (or what's left of them) looming out of the blue. We love poking around the engine room, picturing the chaos when it took on water. It’s a fantastic site for advanced open water divers who appreciate a wreck with a bit of history and a lot of character. Expect to see schools of snappers schooling around the bow, lionfish tucked into every crevice, and the resident moray eels peeking out from behind corroded bulkheads. The hull is completely encrusted in colourful sponges and soft corals now, a real contrast to the rusty metal. We'd suggest getting there early in the morning before any stronger currents pick up, which can sometimes sweep across the deck. It’s a proper dive, one that leaves you thinking about the stories it could tell.

    Typical ALPHA COMMANDER Dive Profile

    10m20mSafety Stop0m25m max~30 min estimated bottom time

    Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.

    Safety Notes

    Depth of 25m - Advanced Open Water certification recommended.

    Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.

    Always perform a 3-minute safety stop at 5m before surfacing.

    Today06:0318:1412h 11m daylightGolden hour 17:46

    ALPHA COMMANDER Wreck History

    Year Sunk

    1980

    Vessel Type

    fishing vessel

    Cause

    collision

    The Alpha Commander was a hardworking trawler plying the rich fishing grounds off the coast of Kenya. On September 23, 1980, while on passage back to Mombasa, its journey came to an abrupt end. The vessel struck a semi-submerged, unidentified object just three miles off Mtwapa. The impact holed the engine room, and despite the crew's efforts, the sea rushed in, sinking the trawler and sending it to its final resting place on the sandy seabed.

    Today, the Alpha Commander sits upright at a depth of 25 meters, making it an excellent and accessible wreck dive for advanced divers exploring Kenya's south coast. Over the decades, the Indian Ocean has transformed the steel vessel into a vibrant artificial reef. Schools of snapper and glassfish swarm its superstructure, while moray eels peer from pipes and lionfish hunt along its decks. The wreck is a fantastic opportunity to explore a largely intact vessel and witness how nature quickly reclaims what the sea has taken.

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    Conditions

    Ocean conditions, forecast and tides for ALPHA COMMANDER

    ALPHA COMMANDER Ocean Conditions

    Monthly averages for ALPHA COMMANDER, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (-4.27, 39.61) (1km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    27°C

    81°F · Range: 25.3–28.7°C

    Air Temperature

    26°C

    79°F

    Wind Speed

    5.22 m/s

    10.1 knots

    Atmospheric Pressure

    1013.7 hPa

    Based on 4 years of monitoring data · Data sources: Open-Meteo marine data

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