Hi everyone, has anyone had all exterior lighting issues on their Cat? I recently purchased my first Catalina - 30 1978 she's had a few lighting issues. Anchor light is out since purchase Stern light recently burned the casing and went out. Port and starboard lights worked for a few days then went out..replaced bulbs but no go. Steaming light went out, and burned out replacement within 10 min. After third bulb replaced but not working at all. Would it be coincidence to have to replace all the fixtures or could this be another problem? Has anyone had any experience in this? And does anyone have advice in a good all around electrical book for beginners to advanced? Thanks for your thoughts!!