Cat Drowning in Boat?

Okay, so recently I was playing on my survival server with my friends. At the time, the server was 1.16.1 and not 1.16.2 yet. I'm not sure if this has been fixed, but I just wanna make sure. Anyway, I was bringing my cat to a new base in a boat since I had to bring it over the ocean. As I was rowing, I started to hear cat damage sounds. Suddenly, in chat "Cat drowned". I don't know how it drowned in a BOAT, but uh, yeah. Might wanna fix this. Anyway, thanks for reading 👍 🙂