Worlds best night dive Part 1.

This is the first minute of the best night dive in the world (in my humble, ignorant hillbilly opinion). This dive takes place off CoCos Island in the Pacific off the cost of Costa Rica. These sharks are White Tips and are 4 to 6 feet long and they hunt in pack, just like wolves. They sleep during the day and are active at night.
They are no way near as big or as dangerous as great whites or oceanic white tips. CoCos Island is know for it's sharks. This was the location where the lady died from the tiger shark bite a couple of years ago.