Updated by MCPE4theBeacon
When placing down the boat in survival/adventure mode, the boat item is still in the inventory instead of disappearing from it after being placed. This can cause the boat to duplicate when breaking and picking up the placed boat.
Step to Reproduce
1. Get a boat.
2. Switch to survival/adventure mode.
3. Place the boat down.
The boat item is still in the inventory, even after you used up the boat to place it.
The boat shouldn't be in the inventory anymore after placing it down.
In survival mode, when you have a boat, after inserting it, I still have it in my inventory and it does not disappear. It works in any boat