Crater - Florida Keys

The Crater is a straightforward dive in the Florida Keys, dropping to 19 meters. It’s essentially a large, sandy depression in the seabed, ringed by scattered coral heads. We usually find smaller reef fish sheltering among these corals, and occasionally a curious nurse shark cruises by. It's a relaxed spot, good for beginner divers looking for an easy descent and a gentle introduction to the local reef environment.

Location
Florida Keys, United States, North America
Coordinates
24.833100, -80.638300
Maximum Depth
19m
Difficulty
Beginner

Marine Protected Area: Alligator Reef Sanctuary Preserva Sanctuary

Best Time to Dive in Florida Keys

The warmest water temperatures in Florida Keys occur in July, averaging 31.5°C (up to 34.8°C). The coolest conditions are in January at 19.3°C.

Monthly Water Temperatures

  • January: 19.3°C (air: 18.5°C)
  • February: 20.5°C (air: 21.6°C)
  • March: 23.1°C (air: 22.4°C)
  • April: 25.5°C (air: 24.3°C)
  • May: 27.8°C (air: 25.9°C)
  • June: 30.2°C (air: 27.5°C)
  • July: 31.5°C (air: 28.3°C)
  • August: 31.5°C (air: 28.3°C)
  • September: 30.2°C (air: 27.3°C)
  • October: 27.3°C (air: 26.0°C)
  • November: 24.1°C (air: 22.3°C)
  • December: 20.9°C (air: 19.8°C)

Nearby Dive Sites in Florida Keys

Nearest Dive Centres to Crater

Marine Life in Florida Keys

Home to 91 recorded species including 69 reef fish, 6 sharks & rays, 3 other, 3 hard corals, 2 sea snails & nudibranchs, 2 sea urchins.

Notable Species

Recommended Packing List for Crater

Based on average water temperature of 26.0°C, currents 1 cm/s.

  • Shorty or Rashguard - warm 26°C water needs minimal exposure protection
  • Mask - essential for every dive
  • Fins
  • BCD - buoyancy compensator
  • Regulator - your most safety-critical piece of gear
  • Dive Computer - tracks depth, time, and NDL
  • Surface Marker Buoy (SMB) - essential for boat pickups
  • Dive Torch - useful for crevices and colour at depth
  • Underwater Camera - capture your diving memories

Frequently Asked Questions

What are the maximum diving depths allowed in the Crater dive site?
The maximum diving depth at the Crater dive site is 19 meters. This makes it an accessible dive for many certification levels, suitable for most recreational divers.
What kind of marine life and underwater formations can divers expect to see at the Crater dive site?
The Crater dive site is characterized as a reef, suggesting divers can expect to encounter various coral formations and associated marine life typical of Florida Keys reefs. However, specific details about marine life species are not provided in the current data. For more information on general marine life, you can visit our wildlife database.
How challenging is diving at the Crater dive site, and what is the general difficulty rating?
Diving at the Crater dive site is considered Beginner difficulty. This makes it an excellent location for new divers or those looking for a relaxed underwater experience in the Florida Keys.
What is the best time of year or day to dive the Crater for optimal conditions and visibility?
Information regarding the best time of year or day to dive the Crater for optimal conditions and visibility is not available in the provided data. For general guidance on dive planning, you might find our When to Dive section helpful.
What scuba diving certifications or special permits are required to dive in the Crater?
The provided data does not specify any particular scuba diving certifications or special permits required to dive at the Crater site. Given its Beginner difficulty and 19-meter depth, a standard Open Water Diver certification is typically sufficient for similar sites in the United States.
Are there any strong currents or specific water conditions, like temperature or visibility, to be aware of at the Crater dive site?
The provided data does not include information about strong currents or specific water conditions such as temperature or visibility for the Crater dive site. Divers should always consult local dive operators in the Florida Keys for the most current conditions before planning their dive.