Note
On May 14, 1980, a one-atmosphere
submersible transfer system was deployed
in 604 m off West End, Grand Bahama
Island. The system, designed and built
at Harbor Branch Foundation, Inc., weighs
2994 kg in air and 1361 kg in sea water
and was designed to enable scientists to
transfer experiments at atmospheric pressure
from the dive chamber of a JOHNSON-SEA-LINK submersible to ambient pressure at depths to 610 m.