Ships Reference
References for marine related terms and rules including Collision regulations, navigation lights, iala buoyage, dayshapes, nautical knowledge and life saving equipment and emergency procedures.
Day Shapes
Vessel Day Shape mast signals
Flags
International Code of Signals
Iala
Iala Buoyage System A
Morse
International Morse Code
Navigation Lights
Vessel rules concerning lights apply from sunset to sunrise
Phonetic Alphabet
International Nato Phonetic Alphabet
Rules of the Road
International Regulations for Preventing Collisions at Sea
Sound Signals
Navigation and Fog sound Signals