MAPLEFIELD (POSSIBLY)
Protected Area
North West of Lundy
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) - MAPLEFIELD (POSSIBLY) offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.
The Maplefield, lost in 1945, is more than just another wreck off the Cornish coast. At 55 metres, this steamship is a serious deep dive, definitely not one for the casual explorer. We love how intact she is, especially for her age and depth. Dropping down, you’ll first pick out the stern, with the propeller still in place, often shrouded in a shoal of pout. Work your way forward and the triple expansion engine is a highlight, standing proud and still recognisable, a testament to her builders in Lytham. Our favourite part is the bow, often home to conger eels peeking out from behind the plates. The visibility here can be tricky; sometimes it’s a gin-clear 15 metres, other days it’s closer to five, making a good light essential. We’d suggest diving her on a slack tide, which can be short, so good dive planning is key. This is a dive for experienced technical divers, those who appreciate history and a wreck that still feels like a ship, not just a pile of scrap.
Typical MAPLEFIELD (POSSIBLY) 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 55m 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 MAPLEFIELD (POSSIBLY)
Dive shops near MAPLEFIELD (POSSIBLY)
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Conditions
Ocean conditions, forecast and tides for MAPLEFIELD (POSSIBLY)
MAPLEFIELD (POSSIBLY) Ocean Conditions
Monthly averages for MAPLEFIELD (POSSIBLY), 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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