Maine Sea Kayak Practice Test 2026 - Free Sea Kayak Practice Questions and Study Guide

The aim is to conserve body heat in cold water by reducing heat loss. The H.E.L.P. position tightens the body: knees drawn up, arms close to the torso, and the head tucked in. This creates a compact silhouette that lowers the amount of skin exposed to the cold water and slows heat transfer, helping to keep core temperature higher while waiting for rescue. It isn’t about measuring heart rate or aiding digestion, and it clearly does not increase heat loss.