Be careful if you are fitting an LED light near your vhf/AIS antenna, you could get interference.
Some LED navigation lights, and some replacement LED clusters, use a particular type of buck regulator to control voltage and this can interfere at 150MHz, to the extent of taking out all AIS targets and, more dangerously, just some AIS targets. Voice communication can also be seriously impaired.
Check with the manufacturer if they have had this issue. All LEDs are supposed to be EMC certified to carry a CE mark but be aware that this is not the case - probably because manufacturers of the vast majority of LEDs don't use them in close proximity to VHF antennas.