Snapper Hole is a fresh water dive site, located in Grand Cayman, Cayman Islands.
This dizzy labyrinth of tunnels, lined with lobster and eels, hosts a school of tarpon at almost each turn. They congregate there to feed on the rainstorm of silversides that often fill the passages to overflowing. Look for the anchor of the 1872 wreck Methusalem at the end of the last tunnel.