Regatta Sailing Cheat Sheet

The key takeaways for beginners – right-of-way rules, the start sequence down to the second and tactics that save boat lengths.

The 3 basic rules on the water

Rule	Meaning
Port/starboard	Port gives way to starboard – when in doubt, this rule comes before all others.
Windward/leeward	Windward gives way to leeward when both boats overlap on the same tack.
Astern	Not overlapped: the boat clear astern always gives way, regardless of tack.

The start sequence

5 minutes: start your watch: Class flag up – from here your own time runs, instead of just reacting to committee flags.
4 minutes: the pre-start phase: The second flag marks the start of the tightened rules.
1 minute: the final approach: From here every second on the way to the line counts.
Spot a recall instantly: Heard the X-flag or your sail number? Turn back immediately and restart behind the line.

The 3 golden technique rules

Factor 1: Speed before tactics

Concept: In fleet racing, raw boat speed usually decides – a heeling boat loses to even the cleverest tactics. Tip: Keep weight consistently to windward, especially when heading up – the smartest tactic is worthless if the boat is slow.

Factor 2: The zone decides the rounding

Concept: The overlap status exactly at zone entry (three hull lengths around the mark) decides the room rights for the entire rounding. Tip: Judge the zone in good time, not once you're already inside it – miss it and you miss your room rights.

Factor 3: A penalty turn beats protest poker

Concept: Honest self-assessment right after the incident saves you a hearing in the protest room. Tip: If you broke a rule, take two 360-degree turns immediately – fast, not tactically delayed, and the incident is cleared.

Reading wind & scoring

Term	Meaning
Oscillating wind	Ladder strategy: tack on a header, hold course on a lift.
Persistent shift	Commit early to the side the shift is coming from.
Low-point scoring	Fewest points win – 1st counts 1 point, 2nd counts 2.
Discard	One bad race drops at the end – it takes the pressure off any single race.

Crew & fair play

Free up the tactician: No line-pulling for the tactician – their head stays clear for windshifts and rivals.
Call “protest” loudly: “Protest!” at the moment of the incident, audible to the other boat – otherwise it barely stands a chance.
Right of way isn't a free pass: It doesn't remove your duty to avoid a collision – when in doubt, sail defensively.

Pro tip: The cheapest boat length in the race is the one you don't give away: every covering tack costs you a boat length too – only cover when the chaser is genuinely dangerous.