This will show you how to be on mount on a ship. Follow steps and it will work. But before judge it. The mount will go off when the loading screen comes. Have tried this on private server and normal server and both works. Have only tried in booty bay
Step 1: Go so close to the place where ship turns in as you can
Step 2: Mount up when you stand there. like this
Step 3: Dont move when the ship comes. just stand there on your mount. now when the ship stands still. go into it without dismount. And now your on mount on the ship!![]()