Cave - Corn Islands

The Galeão Sacramento is a proper dive into history, a Portuguese galleon that went down in 1668 right at the entrance of All Saints Bay. We love how much of the past is still there, scattered across the seabed at 28 metres. Expect to see cannons lying in stacks, some still half-buried, along with massive anchors, all encrusted and looking like they’ve been part of the reef forever. The historical weight of the site really hits you as you swim past the remnants of this old ship. Visibility averages around 16 metres, which is plenty to appreciate the scale of the debris field. As for marine life, it’s a great spot for spotting coney and drummer boys darting in and out of the metal structures. We’ve found morays peeking out of the cannon barrels more than once, and lobsters are often tucked into any crevice they can find. If you’re into wrecks with a real story, and you’re comfortable at depth, this one’s for you. It’s best appreciated by advanced divers, or those on Nitrox, giving you more time to explore without feeling rushed. Try to hit it on a calmer day; the entrance to the bay can get choppy.

Location
Corn Islands, Nicaragua, Central America
Coordinates
12.292200, -82.972600
Type
wreck
Maximum Depth
5-10m

Best Time to Dive in Corn Islands

The warmest water temperatures in Corn Islands occur in January, averaging 28.3°C. The coolest conditions are in December at 28.3°C.

Monthly Water Temperatures

  • January: 28.3°C (air: 26.7°C)
  • February: 28.3°C (air: 26.4°C)
  • March: 28.3°C (air: 26.7°C)
  • April: 28.3°C (air: 27.3°C)
  • May: 28.3°C (air: 27.7°C)
  • June: 28.3°C (air: 27.4°C)
  • July: 28.3°C (air: 27.4°C)
  • August: 28.3°C (air: 27.6°C)
  • September: 28.3°C (air: 27.8°C)
  • October: 28.3°C (air: 27.5°C)
  • November: 28.3°C (air: 27.0°C)
  • December: 28.3°C (air: 26.9°C)

Nearby Dive Sites in Corn Islands

Nearest Dive Centres to Cave

Marine Life in Corn Islands

Home to 209 recorded species including 173 reef fish, 21 hard corals, 3 other, 3 sharks & rays, 3 sea snails & nudibranchs, 2 starfish.

Notable Species

Recommended Packing List for Cave

Based on average water temperature of 28.3°C.

  • Shorty or Rashguard - warm 28°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 typical depths encountered when cave diving, and how does this differ from cavern diving?
At the Cave dive site in the Corn Islands, divers can expect a maximum depth of 11 meters. The provided data does not offer general information on typical depths for cave diving or how it differs from cavern diving.
What unique geological formations and marine life can divers expect to encounter in underwater caves?
At the Cave dive site in the Corn Islands, divers will find shallow caves with interesting formations that do not penetrate deeply into the rock. Marine life includes various reef fish, occasional small crustaceans, lobster, Angel Fish, and even occasional Eagle Rays.
How challenging is cave diving, and what level of diving experience or skills are required?
The Cave dive site in the Corn Islands is rated as intermediate difficulty. The provided data does not specify the general challenge level of cave diving or the specific skills and experience required for it.
What is the best time of year to plan a cave diving trip for optimal conditions?
The provided data for the Cave dive site in the Corn Islands does not specify the best time of year for optimal diving conditions. For general information on dive seasons, you might consult our When to Dive guide.
What specific certifications or training are necessary to become a certified cave diver?
The provided information for the Cave dive site does not detail specific certifications or training required for cave diving. Divers interested in advanced training should consult professional dive organizations.
What are the typical water currents, visibility, and other environmental conditions found in cave dive sites?
At the Cave dive site in Corn Islands, divers can expect generally good visibility, ranging from 10-20 meters, with an average of 15 meters. The provided data does not specify typical water currents or other environmental conditions for this site.