LEON MARTIN (PART OF)
Protected Area
Carricknath Point to Porthbean Beach
Why dive here
With 176+ marine species recorded in the area - including blue sharks, dolphins, dwarf minke whales, humpback whales and ocean sunfish (mola mola) - LEON MARTIN (PART OF) offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.
The Leon Martin is a real favourite of ours when we’re diving the south coast of Cornwall. This tanker, sunk by a mine in 1940, lies in just 11 metres, making it perfect for longer dives and even a good introduction to wreck diving. She’s broken up now, scattered across the seabed, but that’s part of her charm. We love poking around the plates and twisted metal, imagining the sheer size of her when she was intact. Look closely and you’ll find plenty of life sheltering in the nooks and crannies. Conger eels are often coiled up in the larger pieces of wreckage, and the smaller swim-throughs are usually packed with pollack. We’ve had some cracking dives here, with visibility often hitting 8-10 metres on a good day, especially around slack tide. It’s a great site for photographers, the light playing beautifully off the metal, and the shallower depth means you get good ambient light for most of the dive. Just watch the currents around spring tides, they can really rip through here.
Typical LEON MARTIN (PART OF) Dive Profile
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.
Always perform a 3-minute safety stop at 5m before surfacing.
Nearest Dive Centres to LEON MARTIN (PART OF)
Dive shops near LEON MARTIN (PART OF)
DiveUK
Seaways Diving
Porthkerris Divers
Karleyth Diving Ltd.
Viewpoint Diving Centre
Wavecrest Scuba
Reviews for LEON MARTIN (PART OF)
Conditions
Ocean conditions, forecast and tides for LEON MARTIN (PART OF)
LEON MARTIN (PART OF) Ocean Conditions
Monthly averages for LEON MARTIN (PART OF), sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (50.44, -2.73) (3km away)
October Averages
Sea Temperature
17°C
62°F · Range: 15.1–17.5°C
Air Temperature
13°C
56°F
Wind Speed
8.14 m/s
15.8 knots
Atmospheric Pressure
1011 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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