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Thunder Hole

Thunder Hole is on private property and is an offset sink from the Withlacoochee River in north central Florida. Special permission from the owner of the property has to be obtained to dive this site. Several of his requirements include having an Abe Davis and no scootering. The photos below are still shots taken from our analog camcorder. We are hoping to get some digital photos of Thunder Hole in the near future.

Thunder Hole

Jim exiting Thunder Hole

Cathie exiting the sink

Harvey in the Sink

Main Line

Main line around 150ft penetration

Right side of the Main Line

Off of Main line around 200ft penetration

Main Line

Main line around 350ft penetration

Main Line

Layers on the walls

Main Line

Main line around 400ft penetration

Main Line

Main line around 450ft penetration

Main Line

Breakdown on Main line

Thunder Hole Well

The Well is around 500ft penetration.
The depth at the top of the well is about
65ft and the bottom depth is 120ft.

Mark in the Well

The Well is shaped like a
teardrop, with a width of 30ft and
length of 60ft.

Downstream T

The T in the Main line is
about 50ft beyond the bottom of the
well. The downstream passage is to the
right.

Downstream Passage

Arched passages of Downstream

WARNING: Cave Diving is dangerous and requires
extensive training and experience. Do Not Enter
Caves until properly trained by a certified agency.

Florida Cave Links

Mexico Cave Links

Exiting Devil's Video

More Devil's Video

Kelly Jessop's Cave Page

Jan's Cave & Wreck Pages

Copyright© 1999-2004 J. Boyd.
All rights reserved.