Nav/Anc switch breaker popped - lights not working

Have you also checked the fuse ? If the bulb has never been replaced there's a good chance it may be the bulb . Some on the forum have replaced theirs with LED's
Thanks Jack. I didn't see a fuse, but will check. I have had 2 replace the red navi light x 2. Have owned boat since new.
You're welcome . Any chance it may still be under warranty ?
Right below the switch on the console is a fuse , check that. Then check behind the rear wall is the main bus fuse. that is the main electrical fuse . It is also the fuse that my 2050 blew and left me without lights. Although mine is 1 year older. All available on Amazon relatively inexpensive.