21m
    Intermediate
    Canary Islands, Spain
    Franja marina de Mogán

    Artificial - Block3

    Best months: Aug–Dec

    Protected Area

    Franja marina de Mogán

    Why dive here

    With 76+ marine species recorded in the area - including dolphins, octopuses, sea turtles, sperm whales and cuttlefish - Artificial - Block3 offers some of Canary Islands's richest wreck diving. Water ranges 20-24°C, warmest August, September, October.

    Best timeAug–Dec
    WetsuitA 3mm full wetsuit
    Marine lifeDolphins, Octopuses, Sea Turtles, Sperm Whales and Cuttlefish · 76+ species recorded
    Water20-24°C · warmest August, September, October
    CharacterWreck dive · max 21m
    StandoutRich in charismatic marine life

    Artificial - Block3 is one of our favourite wreck dives in the Canaries. It's not some ancient Galleon, but a purpose-sunk concrete block, and we love it for its unusual structure. Dropping down, you're immediately struck by the sheer scale of the thing. It’s a huge, angular structure, broken into several large pieces, almost like a submerged brutalist sculpture. The best part is navigating through the gaps and crevices that have formed. We always find schools of barracuda circling the larger sections, and the swim-throughs are usually packed with grumpy groupers peering out from the shadows. Keep an eye out for the smaller stuff too; we've spotted moray eels tucked into the concrete blocks and plenty of nudibranchs if you slow down and really look. It’s a cracking dive for intermediate divers who enjoy exploring structures and don’t mind a bit of a current sometimes.

    Typical Artificial - Block3 Dive Profile

    10m20mSafety Stop0m21m 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 21m - 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.

    Today06:0117:3911h 38m daylightGolden hour 17:08

    Artificial - Block3 Wreck History

    Vessel Type

    unknown

    Cause

    scuttled

    Situated slightly deeper than its neighbours at 21 metres, "Block3" adds another dimension to the artificial reef park it belongs to. This purpose-sunk structure offers a prime opportunity for divers to witness the incredible biodiversity of the Canary Islands. Its surfaces are now carpeted with life, and its nooks and crannies provide shelter for shy species like moray eels and groupers. The surrounding sandy bottom is also worth exploring, as it's a common place to spot wide-eyed flounders, lizardfish, and occasionally the majestic angel shark gliding by. The excellent visibility typical of the Canaries makes this an easy and rewarding dive, showcasing the success of well-managed artificial reef projects.

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    Conditions

    Ocean conditions, forecast and tides for Artificial - Block3

    Artificial - Block3 Ocean Conditions

    Monthly averages for Artificial - Block3, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (28.18, -15.41) (10km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    24°C

    74°F · Range: 22.2–25.4°C

    Current Speed

    10 cm/s

    Direction: SE (126.9°)

    Chlorophyll-a

    0.081 mg/m³

    Very clear (oligotrophic)

    Salinity

    36.89 PSU

    Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)

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