Does your compass need adjusting?
A compass requires adjusting:
1. Every 2 years (where a record of compass deviations has not been maintained) or if deviations are excessive or the compass has defects
2. When it becomes unreliable
3. After structural repairs or alterations that could effect its magnetism
4. After electrical or magnetic equipment close to the compass is added, removed or altered
Ref: MCA Safety of Navigation – Annex 13
Is your compass accurate?
Do you have a deviation card?
Please include location of vessel, length overall and make/model of compass.
P: 07563 562374