The item was unable to select when on a boat.

If i held nothing but i want to select something while on a boat, it selected but it didn't show up. Sometimes it refuses to select the item on the hotbar.

An example is i hold a horn and i want to select a fishing rod. It will not select or selected but using the same horn

The only way i would be able to use an item while on a boat is i leave the boat select an item on the hotbar and go back in.