What hypothermia is, how to assess its severity. Also how to warm a hypothermic crew member - and how not to.
Gas-powered or electric air supply units for diving, both floating units and built into the boat. Supports multiple divers to depths up to 90 feet.
Swimsuit for 2 to 6-year-olds provides flotation, holds the child's head upright in the water, and provides SPF 50 protection against UV.
Humorous warning about the dangers of swimsuits.
Air pressure system for diving around the boat that operates from 12-volt batteries and supplies air to a standard scuba regulator. Maximum depth about 23 feet.