Which LED bulbs for masthead, stern, and bow lights on H240?

Sep 13, 2021
149
Catalina Capri 26 280 Lake Jacomo
Got my cabin bulbs replaced! Thanks to everyone for your help. :)

Now I'm on to the nav lights. I'm hoping to order the bulbs before going to the boat storage. I'm looking at the marinebeam site at these 31mm bulbs:



I also saw someone else post that they used these, but I think it was for an H26:


Can anyone confirm the bulb? Is it the same bulb for all four?

Thanks!
 
Sep 13, 2021
149
Catalina Capri 26 280 Lake Jacomo
PS - I do see on their site that they show two different bulbs for the two-bulb masthead light. However, I'm still trying to confirm if these 31mm bulbs are the right ones, or if I need the 42mm ones above.

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Sep 13, 2021
149
Catalina Capri 26 280 Lake Jacomo
Primarily I just wanted to know if the 240 has 31mm or 42mm festoon bulbs. The info on marinebeam seems to suggest that it's likely that the fixtures take a 31mm bulb, so I took a chance and ordered those. I'll post here if that is correct so folks can find that in the future.
 
Sep 13, 2021
149
Catalina Capri 26 280 Lake Jacomo
Update: It turns out the stern and bow nav bulbs are 42mm, and the mast bulbs are 31mm.