Commands and Crew Language

On a racing yacht, every second counts – and often it is not sailing technique alone that decides the outcome, but whether the crew understands the same thing when the wind is howling and the fleet is tight. Commands and crew language are the invisible rigging of teamwork: short, unambiguous words, fixed sequences, and a shared vocabulary that prevents delays, misunderstandings, and duplicate commands. Whether on a J70 with headsets or on a 470 with calls from bow to stern – teams that define their crew language before the start sail more calmly and faster.

This guide explains the basic principles of professional onboard communication, lists the most important standard commands for manoeuvres and roles, and shows how teams train, expand, and apply their vocabulary with an international crew mix.

Why a uniform crew language is decisive

Racing sailing is coordinated high performance under stress. Without fixed commands, manoeuvres start too early or too late, crew members work against each other, and in critical moments silence replaces clear action.

Crew language is more than sailing slang. It defines who speaks, when communication happens, which words apply exactly, and how the crew confirms that it has understood. This complements technical aids such as radio and headsets – radio transports information faster, but does not replace shared terminology.

Basic principles of effective onboard communication

Professional teams worldwide follow the same basic rules, regardless of boat class and language.

Brevity beats completeness

Every command should consist of one to three words. Instead of “We are about to tack to starboard now”, the rule is: “Ready about!” – followed by “Tacking!” at the moment of execution. The crew knows the sequence; the skipper only triggers the next step.

One voice per decision

The helmsman (helm) gives manoeuvre commands. The tactician delivers strategic recommendations, not parallel trim orders. The pit coordinates mainsail and spinnaker handling. Whoever clarifies roles and command hierarchy before the start avoids the chaos of duplicate orders – closely related to the division of tasks between helmsman and tactician.

Call-and-response: command and confirmation

Every important command requires a loud confirmation. The skipper calls “Ready to tack?” – the bowman answers “Ready!” – only then does “Tacking!” follow. This pattern prevents half manoeuvres and gives the helm confidence that the crew is prepared.

If confirmation is missing, the sequence stops and starts again at step 1.

Positive phrasing

Say what should be done – not what must be avoided. Instead of “Don’t release too early!” better: “Hold!” and then “Release!”. Negative commands under stress are often misinterpreted.

Repetition and volume

From 15 knots of wind upward, a single call is not enough. Important commands are given twice or passed along by the next crew member (repeat chain): skipper → pit → mast → bow.

Standard commands for key manoeuvres

The following table summarises the most internationally common English commands. On German-speaking crews they are often retained because they are short and understood worldwide. Details on tacking and gybing can be found in the terminology article.

Tacking and gybing in detail

1. Ready about? – Crew checks sheets, headsail crossing, and hiking position
2. Ready! – Confirmation from bow and trimmer
3. Tacking! – Helm turns through; headsail and mainsail follow the agreed sequence
4. Made! – Manoeuvre complete, boat accelerates on new course

The same pattern applies to gybing, but with higher risk: “Bear away!” signals the course change off the wind, “Trim!” calls the trimmer to sheet in. Uncontrolled gybes end in broaches – which is why crew language is even stricter here.

Spinnaker commands

Spinnaker manoeuvres are the most complex sequences on board. Pit and bow work with precise word sequences: “Guy tight, sheet ease!” before the set, “Hoist fast!” or “Hoist slow!” when setting, “Trim!” afterwards and “Drop!” when dousing. Detailed sequences are described in the article Spinnaker set and drop.

Commands by role

Each position on the boat has its own vocabulary. Role distribution by boat class determines which commands are relevant.

Helmsman / Skipper

The helm gives manoeuvre triggers and course corrections:

• “Luff!” / “Foot!” – boat higher or lower to the wind
• “Bear away!” / “Head up!” – course change
• “No tack!” / “Hold!” – abort or pause
• “Protest!” – rule conflict, alert crew

Tactician

The tactician recommends; they do not issue trim commands (exception: previously agreed short forms):

• “Layline in two minutes” – timing information
• “Tack in 10” – countdown to tack
• “Cross or duck?” – offer rule decision
• “Gate left” / “Gate right” – gate choice at leeward mark

Trimmer

Trimmers report boat state and request steering corrections:

• “Pressure!” / “No pressure!” – wind pressure in the sail
• “Trim!” / “Ease!” – internal coordination main/headsail
• “Hit the red!” – trim sail to telltales/limit
• “Back!” – headsail back for tack

More on trim roles: Trimmer and headsail trimmer.

Pit and mastman

• “Made pit!” – mainsheet set after manoeuvre
• “On the halyard!” – spinnaker halyard in position
• “Clear!” – line free, no snag
• “Tangle!” / “Hold!” – immediate stop

German, English, and international crew mix

On German club boats, German is often spoken; on grand prix yachts, almost exclusively English. Mixed crews need a defined primary language per boat and event.

Typical German variants:

• “Wende fertig?” instead of “Ready about?”
• “Wenden!” instead of “Tacking!”
• “Fertig!” instead of “Made!”
• “Spinnaker hoch!” instead of “Hoist!”

Internationally common terms such as Starboard, Port, Overlap, and Protest should also be known to German-speaking crews – they are essential in rule discussions and protest hearings. Further reading in the article Sailing slang and jargon.

Safety and emergency commands

Safety commands have absolute priority over all manoeuvre orders. They are short, unambiguous, and not debated.

• “Man overboard!” / “MOB!” – immediate MOB procedure
• “Crash gybe!” / “Prevent gybe!” – imminent uncontrolled gybe
• “Look out!” – collision risk
• “Hold!” / “Stop!” – stop everything
• “Medic!” – injury on board

These commands are practised together before the season – analogous to MOB drills in safety training.

Training crew language

Commands are trained – like tacks and spinnaker sets. For new crews, the recommendation is: briefing on shore, dry runs at the dock, light-wind training with full call-and-response chain, progression in more wind, and debrief after each session. Before every race, the team repeats the day’s agreements: who gives spinnaker commands, gate code words, language, and special conditions. This connects to Communication on board.

Common mistakes

Typical mistakes: too many words instead of short commands, missing “Ready!” confirmation, multiple simultaneous command givers, mixing German and English in the same race, calls too quiet in wind, and late overlap reports from the bowman.

Checklist: crew language before the regatta

• Primary language (DE/EN) set for boat and event
• Roles and command hierarchy confirmed in writing or verbally
• Core manoeuvres (tack, gybe, set, drop) practised with call-and-response
• Safety commands (MOB, hold, look out) known to all
• Gate and layline code words agreed
• Radio discipline aligned with commands (no double channel)
• Debrief process after training: adjust commands
• New crew members receive vocabulary list before first race

Related topics

• Radio and headsets
• Communication on board
• Helmsman and tactician
• Spinnaker set and drop
• Sailing slang and jargon