Turtle sits in a boat and doesn't come out and when a second turtle sits in the same boat it suffocates!

I have found that when a turtle comes close to a boat, it will sit in it and not come out until you break the boat! Later I also found out when a second turtle tries to sit in the boat alongside the other, it will lose health and suffocate. Please try to fix this!

 

 

-VincTnT