USNS General Hoyt S. Vandenberg
Protected Area
Western Sambo Ecological Reserve
Why dive here
With 87+ marine species recorded in the area - including bull sharks, dolphins, hammerhead sharks, seahorses and sea turtles - USNS General Hoyt S. Vandenberg offers some of Florida Keys's richest wreck diving. Water ranges 19-32°C, warmest July, August, September.
Dropping onto the Vandenberg is like entering a sci-fi movie set, especially with that massive dish still mostly intact. We love how the sheer scale hits you right away; this isn't just a big boat, it's a floating city turned artificial reef. Head for the mast if you can, it’s usually swarming with baitfish and sometimes bigger pelagics hunting them. Inside, the sheer amount of penetrable space is impressive, though obviously, appropriate training is a must. Nurse sharks are almost guaranteed to be snoozing in the darker corners, and the deeper sections towards the bow often hold some surprisingly large groupers. The current can be a real factor here, so we always plan our dive to start against it, especially if you want to explore the whole length. Watch for those olive chromis darting around the superstructure – they add a splash of colour to the metal. It’s a site that really comes alive as the sunlight filters through the upper decks, casting long, dramatic shadows.
Safety Notes
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Nearest Dive Centres to USNS General Hoyt S. Vandenberg
Dive shops near USNS General Hoyt S. Vandenberg
Finz Dive Center
Captain Hook
Lost Reef Adventures
Divers Direct
Looe Key Reef Resort & Dive Center
Captain Hook’s Looe Key Reef Adventures
Reviews for USNS General Hoyt S. Vandenberg
Conditions
Ocean conditions, forecast and tides for USNS General Hoyt S. Vandenberg
USNS General Hoyt S. Vandenberg Ocean Conditions
Monthly averages for USNS General Hoyt S. Vandenberg, sourced from NOAA NDBC + Copernicus Marine (EU) - nearest station: 8725520 - Fort Myers, FL (28km away)
October Averages
Sea Temperature
27°C
81°F · Range: 20.9–31.1°C
Air Temperature
26°C
79°F
Current Speed
0 cm/s
Direction: S (180°)
Salinity
35.98 PSU
Wind Speed
2.7 m/s
5.2 knots
Atmospheric Pressure
1014.5 hPa
Based on 5 years of monitoring data · Data sources: NOAA NDBC + Copernicus Marine (EU)
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