1) Athletic profile (A, B, C)
Live athletic score S (A0→A3). A minimum of S ≥ 1.0 is required to assign a colour.
2) Safety prerequisites
Without these, the outcome remains “discovery only”.
3) Comfort with conditions
4) Your experience (direct bridges)
Some experience gives direct access to a colour — to be confirmed on the water, with safety prerequisites and a minimum condition (S ≥ 1).
5) White — flat‑water basics
6) Yellow — building the basics
Yellow compensation: if 2/4 items, tolerated with ≥1 Green/Blue item, or via A1 athletic bonus. Max 1 compensation overall.
7) Green — solid flat‑water control (≥ 2 h)
Green compensation: if near threshold (4/7 with all ♥, or 5/7 with 1 ♥ missing), tolerated with ≥1 Blue/Red item, or via A1 athletic bonus (only if the missing item is not a ♥).
8) Blue — coastal day trips (≈ Bft 3)
Blue compensation: if near threshold (6/9 with all ♥, or 7/9 with 1 ♥ missing) + comfort (Bft≥3, swell≥1 m), tolerated with ≥1 Red item, or via A2 athletic bonus (only if the missing item is not a ♥). Never if 2 ♥ are missing.