Skip to main content
IALA
COLREG
COLREG
IALA
Lights
Sounds
GMDSS
Language
EN
ES
CA
DE
FR
IT
PT
NL
EL
HR
PT-BR
Quick sprint
Sign in
1/30
30:00
Which practice should be avoided under Rule 12 — Sailing Vessels?
A
Confusing windward/leeward with port/starboard.
B
Assuming a slight bearing drift means there is no danger.
C
Crossing in front of a deep-draught or constrained vessel that has little room to manoeuvre.
D
Altering to port in a head-on situation.