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What Are Fast Rescue Boats (FRBs)?

In maritime emergencies, speed can mean the difference between life and death. Whether it’s rescuing a person overboard, responding to a nearby distress…

Muhammad Farooq· Feb 13, 2026· 3 min read
What Are Fast Rescue Boats (FRBs)?
What Are Fast Rescue Boats (FRBs)?

In maritime emergencies, speed can mean the difference between life and death. Whether it’s rescuing a person overboard, responding to a nearby distress call, or assisting during an evacuation, ships rely on Fast Rescue Boats (FRBs) for rapid response operations.

Fast Rescue Boats are specially designed, high-speed boats carried onboard ships to perform rescue missions quickly and efficiently.

What Is a Fast Rescue Boat?

A Fast Rescue Boat (FRB) is a small, powerful rescue craft capable of high-speed maneuvering in rough sea conditions. It is designed primarily for:

  • Recovering persons overboard
  • Assisting survivors during abandon ship situations
  • Supporting search and rescue (SAR) operations
  • Towing liferafts

FRBs are commonly found on:

  • Passenger ships
  • Offshore vessels
  • Oil rigs
  • Some cargo vessels

Why Are Fast Rescue Boats Important?

In emergency situations, large ships cannot easily turn or stop quickly. An FRB allows the crew to respond rapidly without maneuvering the entire vessel.

Key benefits include:

  • Quick launch and recovery
  • High-speed response
  • Excellent maneuverability
  • Ability to operate in adverse weather

They are critical in saving lives during maritime incidents .

Main Features of a Fast Rescue Boat

FRBs are built with specific design features to ensure safety and performance:

  • High-speed engines (often capable of 20+ knots)
  • Lightweight but strong hull construction
  • Self-righting capability (in many models)
  • Shock-absorbing seating
  • Radar reflectors and communication equipment
  • Searchlights and rescue gear

Some modern FRBs are equipped with advanced navigation and communication systems for better coordination during rescue missions.

How Are Fast Rescue Boats Launched?

FRBs are usually launched using:

  • Davit systems
  • Slipway arrangements
  • Crane-assisted deployment

They are designed for rapid deployment , often within minutes of an emergency alert.

Regulatory Requirements

Under SOLAS Convention , passenger ships must carry at least one Fast Rescue Boat. Certain cargo vessels and offshore units are also required to carry FRBs depending on size and operation type.

Regular drills and maintenance are mandatory to ensure readiness.

FRB vs Lifeboat – What’s the Difference?

While both are survival craft, they serve different purposes:

  • Lifeboat → Used for abandoning ship and survival
  • Fast Rescue Boat → Used for rescue and recovery operations

FRBs are built for speed and maneuverability, whereas lifeboats are designed for long-term survival at sea.

When Are Fast Rescue Boats Used?

FRBs are commonly deployed during:

  • Man overboard situations
  • Emergency evacuations
  • Oil spill response
  • Offshore platform emergencies
  • Maritime accidents

Their speed and agility make them ideal for urgent rescue operations.

Final Thoughts

Fast Rescue Boats are essential lifesaving assets on modern vessels. Designed for speed, strength, and reliability, they enable crews to respond quickly in emergencies where every second counts.

Understanding the function and importance of FRBs is crucial for seafarers, maritime students, and anyone involved in ship operations.

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