The unlucky ones will face a 50ft jump into icy water and a swim to a rubber raft.

Rubber raft jumps are popular, where the jumpers sit in a rubber raft.

He uses a rubber raft to travel down the river.

The aircraft each carried an inflatable rubber raft which would help the airmen avoid hypothermia from continued immersion in the cold water, and increase the time available for rescue.

He was found in a rubber raft.