A boat safety checklist has three layers: the equipment the law requires, the gear your kind of boating actually calls for, and the five-minute routine before every departure. This guide covers all three, based on US Coast Guard requirements for recreational boats; rules vary by country and state, so verify locally.
- US law requires lifejackets for everyone aboard, a throwable flotation device on boats 16 feet and over, fire extinguishers, sound signals, and visual distress signals.
- Required is the floor, not the standard: VHF, anchor, first aid, and bilge capability belong on nearly every boat.
- Match extras to the trip: coastal hops need tracking and a float plan; offshore adds EPIRB and liferaft territory.
- The pre-departure check takes five minutes and catches the failures that ruin days.
- Tell someone ashore where you are going, every single time.
#Layer 1: USCG required equipment
- Lifejackets (PFDs): one properly fitting, Coast Guard approved jacket per person aboard; children must wear theirs underway in most states.
- Throwable device (Type IV): required on boats 16 feet and longer, kept ready to grab, not buried in a locker.
- Fire extinguisher(s): marine-rated, quantity by boat length; check the gauge and mounting.
- Sound signal: horn or whistle audible for at least half a mile.
- Visual distress signals: day and night signals (flares or approved electric light) for coastal waters; check expiry dates.
- Navigation lights: working and correct for your boat size, required sunset to sunrise and in restricted visibility.
#Layer 2: what sensible boaters add
- VHF radio: channel 16 reaches rescuers and nearby boats when phones do not; a handheld is the minimum.
- Anchor with proper rode: your brakes when the engine quits near a lee shore.
- First aid kit, spare lines, knife, flashlight, and basic tools with engine spares.
- Manual bilge pump or bailer even with an electric pump; water comes aboard on its own schedule.
- Drinking water, sun protection, and a charged power bank for the phone that is also your GPS.
- For coastal passages: a tracking setup and a float plan ashore. For offshore: EPIRB or PLB, and liferaft conversations start here.
#Layer 3: the 5-minute pre-departure check
- 1Weather and tides checked for the whole window, not just departure (a departure scanner does this in one pass).
- 2Fuel: tanks confirmed against the trip plan with a third in reserve.
- 3Engine: oil, coolant, belts glanced; blower run on gas inboards before starting.
- 4Safety gear: lifejackets out and sized, extinguisher gauge green, VHF check.
- 5Float plan sent to your shore contact with route, crew, and return time.
- 6Bilge dry, through-hulls as expected, lines and fenders ready.
The most skipped safety step costs the least: telling someone ashore where you are going and when to worry. If your route planner can email the float plan with waypoints and a live share link in two clicks, the excuse disappears. Template and details in our float plan guide.
Marine OS is marina management software, and the Marine OS route planner covers the planning side of this checklist: weather and tides along the route, a departure scanner, an emailed float plan, live trip sharing for the person ashore, and an anchor watch for the night.
Weather, float plan, and live sharing in one tool
Plan the route, scan departures against the forecast, email the float plan ashore, and share a live link for the trip.
#Frequently asked questions
Frequently asked questions
Carry the required gear, add the sensible layer, and run the five-minute check every time. Deeper dives: the float plan template, anchor alarm apps, and boat GPS tracking.
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