HMS Mashona
Why dive here
With 169+ marine species recorded in the area - including dolphins, dwarf minke whales, humpback whales, ocean sunfish (mola mola) and octopuses - HMS Mashona offers some of West Coast's richest wreck diving. Water ranges 8-17°C, warmest July, August, September.
The Mashona, a Tribal-class destroyer, is a dive for those who appreciate a proper piece of history on the seabed, not just some scattered debris. We love how intact she is, even after all these years out on the exposed West Coast. Dropping down, you really get a sense of her scale, the hull still largely recognisable despite the battering. Our favourite part is the bow, often shrouded in a thick school of poor cod, so many they sometimes obscure the light filtering down. We've seen dogfish tucked into crevices and occasionally a curious anglerfish peering out from a dark corner. Visibility here can be a bit of a lottery, sometimes a crisp 15 metres, other days a moody 5, but either way, the Mashona’s character shines through. We'd suggest checking the tides; a slack water dive makes exploring the internal spaces, where possible, much more enjoyable. It’s a site for experienced wreck divers who don't mind a bit of current and want to connect with a genuine piece of naval heritage.
Safety Notes
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Cold water this month (avg 14°C). Drysuit or thick wetsuit (7mm+) recommended.
Reviews for HMS Mashona
Conditions
Ocean conditions, forecast and tides for HMS Mashona
HMS Mashona Ocean Conditions
Monthly averages for HMS Mashona, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (53.32, -9.66) (22km away)
October Averages
Sea Temperature
14°C
56°F · Range: 11.7–15.4°C
Air Temperature
12°C
54°F
Wind Speed
8.2 m/s
15.9 knots
Atmospheric Pressure
1007.4 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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