Question: what is the difference between rescue boat and fast rescue boat?
Answer: Difference Between Rescue Boat And Fast Rescue Boat. ... Rescue Boat: Manoeuvring speed of at least 6 kn and maintaining that speed for a period of at least 4 hours. Fast Rescue Boat: Manoeuvring at a speed of at least 20 kn in calm water with a crew of 3 persons and maintaining that speed for at least 4 hours.