17.3153, -87.5344

672 Logged Dives

Great Blue Hole

The Great Blue Hole sits just off Lighthouse Reef in Belize and is one of the most famous marine sinkholes in the world. It is 407 feet deep, with many stalactites to be seen. This is an advanced dive due to the depth and seemingly bottomless hole. It is easy to get too deep too fast, so watch your gauges!

This dive is more about the topography than the wildlife so there are not many fish to be seen but the hole does have sharks such as grey and blacktip reef sharks.


TEMPERATURE & VISIBILITY*

This data is provided from the logbook information in the MySSI app

DIVE TYPES

  • 峭壁

Level

  • 基础潜水
  • Advanced

Programs

  • Extended Range (XR)
  • Freediving
  • 水肺

入水

  • Boat

Body of Water

  • 海水

currents

  • no
  • moderate

Maximum Depth

  • 39m

能见度

  • 20m
This data is provided by divers logging their dives in the mySSI App
Wildlife Diversity
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sharks
黑鳍珊瑚鲨
灰礁鲨
Rays
鹰瑶
  Jan - Mar Apr - Jun Jul - Sep Oct - Dec
Sharks
黑鳍珊瑚鲨
灰礁鲨
Rays
鹰瑶

RECOMMENDED TRAINING

Try Scuba
Shark Ecology

Many people fear sharks, but these awe-inspiring fish are vital for healthy oceans and are truly amazing to dive with! Join the SSI Shark Ecology specialty program to learn all about sharks and how to dive safely with them.

Try Scuba
Marine Ecology

Are you fascinated with the oceans? Do you want to learn more about the incredible environments you are diving in? Join the SSI Marine Ecology specialty program! You learn about the exciting science of Marine Ecology and become an underwater naturalist in no time. Enhance your dives - earn the SSI Marine Ecology specialty certification now!

Try Scuba
Night Diving and Limited Visibility

Diving does not end when the sun goes down! Become a night diver and meet the incredible marine life that only comes out at night. Join the SSI Night Diving and Limited Visibility specialty program and you will learn all you need to dive safely at night or in limited visibility. Upon completion, you will earn your SSI Night Diving and Limited Visibility specialty certification.


DIVE SITES NEARBY

AFFILIATED TRAINING CENTER