In article , martin
writes

Probably if the boat was big enough, it would need two anchor lights
but i don't think it would get them from B&Q :-)

No, it doesn't depend on length as far as Anchor Lights are concerned.
Mast Head lights yes, if you are over 150 Metres in length then you need
two mast head lights, but then this is only when steaming and you will
need you Port and Starboard Bow Lights, properly adjusted to shine 2
points abaft the beam and a Stern light also to shine 176 degrees across
the stern.

Question. Is your Gin Palace over 150 Metres in length ;-)))))??


--------------------------------------------------------------------------------
British Pacific Fleet Hayling Island Sept 5th - 8th
Castle Class Corvettes Assn. Isle of Wight. Oct 3rd - 6th.
R.N. Trafalgar Weekend Leamington Spa. Oct 10th - 13th. Plus many more
National Service (RAF) Association Scarborough. Nov 7th - 10th (Nearly Full)