Most marine businesses don’t stop posting because they’re lazy. They stop because every week starts with the same question - what are we going to say this time? After the obvious topics are gone, it gets harder, and the busy weeks win.
Generic idea lists don’t help much either. “Post a sunset photo” isn’t a plan, and anything written for every industry reads like it.
What works is a steady supply of specific ideas that come from your business: your boats, your area, your services and the things your clients keep asking about.