2m
    Zanzibar & Pemba, Tanzania
    Chumbe Island Coral Park (CHICOP)

    COLEEN

    Best months: Jul–Oct

    Protected Area

    Chumbe Island Coral Park (CHICOP)

    Why dive here

    With 312+ marine species recorded in the area - including barracuda, blue-spotted stingrays, dolphins, eagle rays and hammerhead sharks - COLEEN offers some of Zanzibar & Pemba's richest wreck diving. Water ranges 26-30°C, warmest February, March, April.

    Best timeJul–Oct
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeBarracuda, Blue-Spotted Stingrays, Dolphins, Eagle Rays and Hammerhead Sharks · 312+ species recorded
    Water26-30°C · warmest February, March, April
    CharacterWreck dive · max 2m
    StandoutExceptional marine biodiversity

    Coleen isn't your typical deep, dark wreck dive. This barge, scuttled back in '87, sits almost entirely exposed at high tide, meaning your dive, or rather snorkel, is a maximum of two metres deep. And that's exactly why we love it. Forget the deco limits; here, you can spend ages just floating above the mangled metal, watching the light play through the structure. She might be dangerous, according to the official classification, but for a shallow wreck, she’s fantastic. The top deck is a rust-coloured maze, completely encrusted with small corals. You'll spot pipefish tucked into crevices and juvenile snapper darting between the beams. Our favourite thing is the way the anenomes cluster on the sheltered sides, their tentacles swaying gently with the surge. It’s a photographer's dream, especially on a bright, calm morning when the water is flat and the sun penetrates right to the bottom. Just be mindful of boat traffic, as it's pretty close to the port.

    Typical COLEEN Dive Profile

    Safety Stop0m2m max~60 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

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

    Today06:0418:1712h 13m daylightGolden hour 17:49

    Nearest Dive Centres to COLEEN

    Dive shops near COLEEN

    View all dive centres in Zanzibar & Pemba

    Reviews for COLEEN

    Sign in to write a review

    Conditions

    Ocean conditions, forecast and tides for COLEEN

    COLEEN Ocean Conditions

    Monthly averages for COLEEN, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (-5.98, 39.4) (10km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    27°C

    81°F · Range: 25.9–28.4°C

    Air Temperature

    26°C

    79°F

    Wind Speed

    4.72 m/s

    9.2 knots

    Atmospheric Pressure

    1013.8 hPa

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

    Plan & book

    Ways to dive Zanzibar & Pemba, from day trips to liveaboards.

    Day trips & courses

    via GetYourGuide

    Guided dives, courses and snorkel trips with instant booking.

    Find dive trips in Zanzibar & Pemba

    Places to stay

    via Booking.com

    Hotels and dive resorts near Zanzibar & Pemba.

    Search stays in Zanzibar & Pemba

    Dive insurance

    Most travel insurance excludes or limits scuba. Check what you need before you go.

    Dive insurance explained

    Partner links: we may earn a commission if you book, at no extra cost to you. How we make money

    Where to Stay near COLEEN

    Prices from Booking.com. We may earn a commission at no extra cost to you.

    Back to Zanzibar & Pemba