USS John C Butler DD-339
Protected Area
Farnsworth Offshore (Catalina Island) State Marine Conservation Area
Why dive here
USS John C Butler DD-339 is a wreck dive in California, United States. Water ranges 14-21°C, warmest July, August, September.
The USS John C. Butler, DD-339, isn't just a pile of metal on the seabed, it’s a genuine piece of history, and we love diving it for that exact reason. Dropping down, you immediately sense the scale of this destroyer escort, even in its broken state. There's a real drama to how it’s settled, especially the way the stern section angles into the sand, making for some fantastic swim-throughs if you're comfortable with overhead environments. Our favourite part has to be exploring the engine room. It’s remarkably intact, with gauges still visible, and you can almost hear the hum of machinery. Keep an eye out for the resident cabezon – they often hang out in the shadowy corners of the deeper sections. Visibility can be hit or miss, typical for Southern California, so we always aim for a dive after a few days of calm seas. It’s definitely a site for experienced wreck divers; the currents here can be a bit frisky, and it's deep enough that you need to watch your bottom time.
Safety Notes
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Nearest Dive Centres to USS John C Butler DD-339
Dive shops near USS John C Butler DD-339
Kelp Forest
Ron Moore's Dive Catalina
Catalina Divers Supply & Snorkeling
Catalina Scuba
Reviews for USS John C Butler DD-339
Conditions
Ocean conditions, forecast and tides for USS John C Butler DD-339
USS John C Butler DD-339 Ocean Conditions
Monthly averages for USS John C Butler DD-339, sourced from NOAA NDBC buoy data - nearest station: Topanga Nearshore, CA (103) (221km away)
October Averages
Sea Temperature
19°C
66°F · Range: 14–23.7°C
Air Temperature
18°C
65°F
Wave Height
0.6m
13.8s period
Based on 4 years of monitoring data · Data sources: NOAA NDBC buoy data
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