Spot light colour

[chris69]

Ok what’s the best colour spot light to have I’m seeing some yellow led lights for sale and was wondering the best light for traveling on the dams.

[tunaticer]

I just use white LED driving bar on my boat....i do have a yellow filter for it for when the fogs roll in but even then it is sketchy at best.
A mate has a blue light...will ask him how it goes with fog.

[banshee]

I used to have a 'Blue Eye' spotlight from I think Optronics (not sure on this),at 400,000 candle power it was specially designed for marine use.