Safety Boat Protocols

Safety boats are the backbone of regatta safety. They patrol along the course boundaries, assist in man-overboard incidents, recover capsized dinghies and coordinate with race management to ensure the safe running of every race. Without binding protocols, radio chaos, duplicate responses or dangerous delays arise – especially when multiple rescue boats are deployed simultaneously. This guide defines the standards that organizers, race committees and safety boat crews should establish and practice before every event.

Why safety boat protocols must be binding

At large events, ten or more RIBs often patrol simultaneously. Protocols define zones, radio channels, MOB priorities and abandonment criteria – documented in the sailing instructions and the skipper briefing.

Roles and responsibilities

Clear responsibilities prevent three boats from heading to the same MOB in an emergency while other course sections remain unmonitored.

Safety boat coordinator (Lead Safety)

Lead Safety is the central point of contact between the safety fleet and the PRO (Principal Race Officer) on the committee boat. They coordinate patrol assignments, prioritize emergency reports and decide on escalations to SAR forces. At events with more than five safety boats, this role is mandatory – it must not be taken on by the PRO at the same time.

Patrol skipper

Each patrol skipper is responsible for a defined course section. They monitor the zone, report rule violations to race management (not penalize themselves), assist with MOB and capsizes and maintain radio discipline. They intervene only when sailing boats cannot resolve the situation alone or there is a risk to persons.

Medical reserve crew

At events with increased injury risk – foiling classes, 49er, Nacra 17, strong-wind regattas – at least one safety boat with medically trained personnel (paramedic, emergency medical technician, doctor) should stand by as reserve. This boat leaves its zone only on instruction from Lead Safety.

Safety boat response chain

Standard radio protocols

Radio is the nervous system of the support fleet. Chaotic voice radio reports cost vital seconds in an MOB situation.

Channel structure

Report format for standard events

A uniform report format reduces follow-up questions and speeds up response:

1. Name of safety boat (e.g. "Safety 3")
2. Type of incident (MOB, capsize, medical, towing)
3. Position (GPS coordinates or mark reference)
4. Status (person in water, boat righted, assistance required yes/no)
5. Own action (on scene, en route, completed)

Example: "Safety 3, MOB, two boat lengths to leeward of the leeward gate, one person in water with life jacket, sailing boat executing quick-stop, Safety 3 standby."

MOB protocol for safety boats

In a man-overboard incident, safety boat crews follow a strict priority protocol that aligns with the maneuvers of the affected sailing crew.

Immediate measures by the safety crew

• Visually fix the swimmer's position and report by radio
• Approach slowly and under control – propeller and hull are lethal hazards
• Engine only in absolute emergency and never in immediate proximity to the swimmer
• Throw heaving line or life ring before the boat approaches
• Recover swimmer to leeward of the safety boat
• Initiate first aid and assess hypothermia risk

The sailing boat usually carries out the primary recovery maneuver. The safety boat assists but does not intervene prematurely or obstruct the quick-stop or figure-8 of the crew. Only when the sailing crew fails or the swimmer is separated from the boat does the safety boat take over the main recovery.

Capsize and towing protocols

At dinghy regattas, capsizes are part of everyday racing. Safety boats must distinguish between routine capsize and emergency.

Capsize without risk to persons

When all crew members are visible, wearing life jackets and actively working on the boat:

• Observe and maintain standby
• Offer to approach if needed, but do not intervene without being asked
• After successful righting without injury: brief radio report "Capsize resolved, no assistance needed"

Capsize with injury or exhaustion

• Immediate priority radio report
• Recover persons from the water if righting is not possible
• Secure or mark the boat when persons are taken on board
• Decision on towing or recovery by a second boat

Minimum equipment and crew

World Sailing and national associations such as the DSV specify minimum requirements. Organizers may tighten these for local conditions – never relax them.

Mandatory equipment per safety boat (RIB)

• Full life jackets for all crew members (minimum 150 N offshore)
• VHF radio with regatta and emergency channel
• First aid kit (sport-specific, incl. thermal blanket)
• Heaving line (minimum 15 m) and life ring
• Knife or boat hook on the rail
• Visible marking "SAFETY" or event logo
• Kill switch for outboard engine (engine safety lanyard)
• Portable fire extinguisher on boats with fixed tank

Crew requirements

Safety boat briefing before the first race

• Radio channels confirmed
• Patrol zone assigned
• Lead Safety identified
• Equipment checked
• MOB protocol reviewed
• Weather update received
• Emergency contacts noted
• Kill switch tested

Patrol plan and zone concept

A well-designed patrol plan distributes safety boats along the regatta course so that no gap arises – not even during mark relocations or course changes.

Zone model for windward-leeward courses

001. Start/finish zone – At least one safety boat near the committee boat for start chaos, OCS situations and finish.

002. Windward mark zone – High accident probability due to overlaps and Rule 18 situations; at least one boat windward of the mark position.

003. Gate/leeward mark zone – Bottleneck at passages; position safety boat leeward of the gate.

004. Course sides and outer boundary – Patrol along the SI-defined boundary; report and turn back boats that leave the course.

005. Reserve / roaming – One boat without a fixed zone that responds to MOB reports and closes gaps.

Patrol change on course alteration

Abandonment, postponement and weather protocols

Safety boats are the eyes of race management on the water. They report wind shifts, thunderstorm cells, dangerous sea conditions and boats in distress – the decision to abandon rests solely with the PRO.

Typical escalation levels:

1. Observation – safety boat reports notable conditions without call for action
2. Warning – PRO informs fleet by radio and flag, safety boats intensify patrol
3. Postponement – race postponed, safety boats keep fleet in safety zone
4. Abandonment (AP over A, N or H) – all boats to designated assembly point or harbor

During lightning and thunderstorms, safety boats take priority over all other tasks: guide fleet off the water, prioritize capsizes, no more mark work.

Training and common mistakes

Good protocols are of little use without practice. Organizers should train MOB, capsize and medevac scenarios before each season: safe approach without propeller hazard, radio discipline under stress and cooperation with sailing crew during quick-stop.

Common mistakes: overly aggressive approach, lack of radio discipline, premature intervention in ongoing recovery maneuvers, unclear patrol zones and unchecked equipment on race day.

Related topics

• Rescue boats and support fleet
• MOB maneuvers and exercises
• Medevac and harbor emergency
• DSC radio and distress call
• Regatta abandonment and safety decisions

Last updated: July 4, 2026