So my masthead light plastic lens is starting to yellow some and I tried finding a replacement. Could not find one however I was shocked at the price of a new masthead light assembly by Perko which is the one I have.

https://marinepartssource.com/led-masth ... 0170bm012l

Found one very similar and actually has the same mounting hole pattern dimensions so installation is very easy. The Five Oceans unit is about 1/8" wider and 1/2" taller but otherwise looks pretty much the same. Price difference is surprising to say the least.

https://www.amazon.ca/Round-Masthead-Na ... 783&sr=8-5

I guess my point is an entirely new unit from 5 Oceans would be much cheaper than a lens from Perko which I cannot even find.

Bottom line is I will try to polish up the lens as I do like the fact that mine takes a festoon style bulb which is replaceable by a LED variant compared to the newer built in LED versions from both manufacturers which are not repairable if the light gives up.