Here’s a pretty useful pre-made Flip-Mat I bought at Rogues Gallery this weekend since I like to throw in nautical adventures. The cannons on the middle deck are out of place for most D&D campaigns but I can ignore them. How I could’ve used this tool long ago when the players had to attack the pirate-smuggling vessel Fantasm del Mar (Spanish for Sea Ghost), translation courtesy of my friend Jose. For now, this will be the generic patrol vessel for the humans (the Principality of Portland) in my campaign and some will have the guns, say they get one shot each with the fireball spell at the minimal caster level. Specific ships and boats I can scan in from the issues of Dungeon or module sources.