COLREGS / Navigation Rules quick reference for recreational boaters. Tap any rule for details.
Quick Memory Aids
Crossing: "If they're on my right, I'm not right" - give way to vessel on your starboard side
Head-on: Both turn RIGHT (starboard)
Overtaking: Overtaking vessel ALWAYS keeps clear
Hierarchy: Power → Sail → Fishing → Restricted → Not Under Command
Sound: 1 blast = right, 2 = left, 3 = backing, 5+ = DANGER
Based on International Regulations for Preventing Collisions at Sea (COLREGS) and USCG Navigation Rules. This is a simplified reference - consult the full rules for complete text.