Originally Posted by AndrewH
Nearest I've come to that was a Raymarine Radar with a predominantly blue background, but that really knackered night vision ... Have you tried the blue deck lighting already? if so, is night vision OK with it? Would be interested to hear from any who have
We haven't tried it, but on that size of boat I wouldn't see the need for deck lighting under way anyway, but just for use going slowly in harbours and getting on and off the boat, so ruining night vision wouldn't be an issue.
Although red light is the best colour for not interfering with your night vision no light is better!