Introduction
One of the most common questions boaters ask is whether their vessel requires a life raft. The answer depends on boat size, where you operate, and whether you are under recreational or commercial regulations. In this article, we’ll explain what size boat requires a life raft, why regulations differ, and how examples from Life Raft Professionals show the right options for different vessels.
Regulations for Commercial Vessels
Commercial boats are subject to strict rules set by the U.S. Coast Guard (USCG) and, in many cases, SOLAS (Safety of Life at Sea) standards. Generally:
- Commercial vessels operating beyond nearshore waters must carry an approved life raft, regardless of size.
- Passenger vessels over 20 meters (65 feet) or carrying more than six passengers almost always require life rafts.
- International voyages require SOLAS-approved rafts, such as the Revere Low Profile USCG/SOLAS A Life Raft.
Guidelines for Recreational Boats
Recreational boaters are not always legally required to carry life rafts, but safety organizations strongly recommend them based on vessel size and voyage type:
- Small boats under 20 feet: Typically not required to carry a life raft, but must carry U.S. Coast Guard-approved life jackets for all passengers.
- Boats 20–40 feet: Coastal life rafts, like the Crewsaver Coastal Mariner Life Raft, are recommended for nearshore trips.
- Boats over 40 feet: Offshore rafts, such as the Superior Offshore Stream Life Raft, are advised for voyages farther from rescue services.
Why Boat Size Is Only Part of the Answer
While boat length is one factor, operating area is equally important. A 25-foot vessel heading offshore should carry an offshore life raft, while a 50-foot boat staying in a harbor may not legally need one. The question is less about minimum size and more about exposure to risk.
Benefits of Carrying a Life Raft
- Provides flotation if the vessel sinks, capsizes, or is destroyed by fire.
- Protects passengers from exposure with insulated floors and canopies.
- Improves survival chances with built-in gear such as flares, bailers, and repair kits.
- Keeps operators in compliance with USCG and SOLAS requirements when applicable.
Choosing the Right Life Raft for Your Boat
Boat owners should choose a raft based on both vessel size and operating area:
- Coastal cruising: Compact rafts in soft valise bags are easy to store.
- Offshore voyages: Larger rafts in deck-mounted containers with insulated floors and survival packs.
- Commercial vessels: USCG or SOLAS-approved rafts with A or B packs, depending on route and passenger count.
Browse the full Life Rafts collection at Life Raft Professionals to compare models.
Conclusion
The size of your boat plays a role in whether a life raft is required, but your operating area and vessel type matter just as much. Commercial vessels have strict requirements regardless of size, while recreational boaters should use vessel length and distance from shore as guides. A properly chosen life raft ensures compliance, safety, and peace of mind.
FAQ
Is a life raft required on small fishing boats
No, small nearshore fishing boats under 20 feet are usually not required to carry a life raft, but life jackets are mandatory.
At what boat size do SOLAS rules apply
SOLAS rules apply to commercial vessels on international voyages, often starting at vessels over 500 gross tons or those carrying multiple passengers, regardless of length.
Do recreational sailboats need a life raft
Not legally in all cases, but offshore sailboats should carry one for safety, especially if operating far from immediate rescue services.
Can I use an inflatable dinghy instead of a life raft
No, inflatable dinghies are not designed or certified as survival craft. A life raft has insulated floors, canopies, and survival equipment designed for emergencies.
What type of life raft is best for a 40-foot offshore boat
An offshore-rated raft with insulated flooring and a full canopy, such as the Superior Offshore Stream Life Raft, is best for extended passages.