MODAVIA
Protected Area
East of Start Point
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) - MODAVIA offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.
The Modavia is a proper deep dive, sitting at 51 metres, and it’s one of our favourite wreck dives off the Cornish coast. She was torpedoed in 1943, going down with a convoy, and now rests upright, mostly intact, with her bow pointing north. Dropping down onto that vast deck, you immediately feel the scale of her. We love exploring the bridge area, though it's silty, so keep your finning precise. Look for the massive boiler – it's often swarming with pollack and pouting, sometimes a conger eel or two peeking out from the darker recesses. Visibility can be a real mixed bag here; we've had days of 15 metres and days where it's barely five, so pick your weather window carefully. It’s a dive that demands experience and good gas planning, absolutely not for the casual diver. But for those ready for the depth, seeing a piece of wartime history so well preserved on the seabed is genuinely humbling. The Modavia truly shows you what a big, deep wreck dive in the UK is all about.
Typical MODAVIA Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Maximum depth 51m exceeds recreational limits (40m). Technical diving certification and equipment required.
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 MODAVIA
Dive shops near MODAVIA
Edge Watersports
Teign Diving Centre
Dive Beyond Limited
Old Harbour Dive Centre
Reviews for MODAVIA
Conditions
Ocean conditions, forecast and tides for MODAVIA
MODAVIA Ocean Conditions
Monthly averages for MODAVIA, 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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