The first ice rescue suits were modeled after cold water immersion suits used by whom?

• A. Mariners
• B. Divers
• C. Pilots
• D. Fishermen

Answer: (A)

The idea behind this is that ice rescue gear was built on the same protective concept used in cold water immersion suits for mariners. When people are exposed to icy water, they need insulation, waterproofing, buoyancy, and quick visibility so they can stay afloat and be rescued safely. Immersion suits designed for mariners already provided those features in a rugged, deployable package, so rescuers on ice adopted and adapted them for ice rescues. Divers, pilots, or fishermen operate in different contexts with different protective needs, so they aren’t the origin of this particular design lineage.