BOUY:
It is Navigational Mark, having colour, light, shape, retro reflective tape, top mark.
- TYPES OF BOUY:
- Cardinal
- Lateral
- Safe Water.
- Special
- Isolated Danger
BEACON:
It is non floating, fixed in sea bed navigational Mark, having colour, light, shape, retro reflective tape, top mark. It may carry navigation aid (Direction finder, non directional finder), radar reflector.