5-15m
    Flic en Flac & West Coast, Mauritius
    Black River Fishing Reserve

    Octopus Island

    Best months: Nov–Feb

    Protected Area

    Black River Fishing Reserve

    Why dive here

    With 434+ marine species recorded in the area - including barracuda, blue sharks, dolphins, dwarf minke whales and great white sharks - Octopus Island offers some of Flic en Flac & West Coast's richest reef diving. Water ranges 25-29°C, warmest February, March, April.

    Best timeNov–Feb
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeBarracuda, Blue Sharks, Dolphins, Dwarf Minke Whales and Great White Sharks · 434+ species recorded
    Water25-29°C · warmest February, March, April
    CharacterReef dive · max 5-15m
    StandoutExceptional marine biodiversity

    Octopus Island. Not really an island, more a rock outcrop that pops up from the sand, but it's a great spot for an easy dive. We love that it’s usually sheltered, so when other sites are too choppy, this often delivers. You're looking at depths around 13-16 metres, making it a perfect second dive or a long, slow exploration. The reef here is classic Mauritian coral, some nice plate corals and branching stuff, but what really gets us are the smaller critters. Keep your eyes peeled for those blennies; the Reef Margin Blenny is a common sight, twitching on the coral heads. We’ve also had some fantastic encounters with juvenile angelfish and boxfish tucked into crevices. The sandy patches surrounding the rock are prime territory for stingrays, often partially buried, so approach slowly. Visibility averages a solid 20-25 metres most days, meaning you get a great view of everything. And yes, octopuses are definitely here, but you'll need patience and a keen eye to spot one tucked into a rocky crevice. It’s our favourite site for practicing macro photography, especially in the late morning sun when the light really shows off the colours.

    Typical Octopus Island Dive Profile

    5mSafety Stop0m5m 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.

    Today05:4418:1212h 28m daylightGolden hour 17:42

    Nearest Dive Centres to Octopus Island

    Dive shops near Octopus Island

    View all dive centres in Flic en Flac & West Coast

    Reviews for Octopus Island

    Sign in to write a review

    Conditions

    Ocean conditions, forecast and tides for Octopus Island

    Octopus Island Ocean Conditions

    Monthly averages for Octopus Island, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (-20.25, 57.38) (7km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    25°C

    77°F · Range: 24.2–27.5°C

    Air Temperature

    24°C

    76°F

    Wind Speed

    7.13 m/s

    13.9 knots

    Atmospheric Pressure

    1017.9 hPa

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

    Plan & book

    Ways to dive Flic en Flac & West Coast, from day trips to liveaboards.

    Day trips & courses

    via GetYourGuide

    Guided dives, courses and snorkel trips with instant booking.

    Find dive trips in Flic en Flac & West Coast

    Places to stay

    via Booking.com

    Hotels and dive resorts near Flic en Flac & West Coast.

    Search stays in Flic en Flac & West Coast

    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 Octopus Island

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

    Back to Flic en Flac & West Coast