My wife worked in a Chnderly for about 5 years before we left. During that time she changed out all of our incandesent light for LEDS. It was a huge power savings.
We changed out all our interior lights with LUNASEA LED
replacement bulbs. They work great!
We changed the nav lights out with new sealed LED fixtures, by Hella Marine
. These are incredibly bright
Finally, our Tricolor is acually a Tricolor, Anchored and FLashing White LED from ORCA GREEN OEM
. Again, it is very brght and incredibly small.