GARTH
Protected Area
Redcliffe Bay
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) - GARTH offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.
The Garth, a dredger that went down in 1946, now rests in a shallow spot off the Cornish coast. It’s a site that's more about the history and the sheer accessibility than massive depths. We found the wreck itself is quite broken up, but you can still pick out pieces of machinery and hull plates, all encrusted with local anemones and a surprising amount of wrasse darting in and out. Because it’s so shallow, around 3 metres, it’s a brilliant spot for newer divers getting a feel for wreck diving, or even for a relaxed second dive. Visibility can be a typical Cornish mixed bag, but on a good day, it's a calm and interesting explore.
Typical GARTH 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.
Nearest Dive Centres to GARTH
Dive shops near GARTH
Extreme Marine
Welsh Diving
The Lake
Vobster Quay Dive Shop
InDepth
Reviews for GARTH
Conditions
Ocean conditions, forecast and tides for GARTH
GARTH Ocean Conditions
Monthly averages for GARTH, 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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