I took up boats to get rid of stress, and it mostly works, but that does depend on the type of boat involved.
I recall early on seeing a guy driving an infernal combustion boat biting through the stem of his pipe. Also at Fleetwood, spotting a guy trying to start his boat, checking that my radio would not clash with his, switching on and going walkabout round the lake. Hearing his starting attempts all the way. His good lady was sitting alongside him, arms thoroughly folded and one foot going up and down. I nodded a greeting and did my reverse lap. When I packed up to go he was still trying to achieve a start. From that day on I knew that "Electric is good".
Yachts are more soothing, but addictive.
Top heavy battleship?? Should never happen. On a scale model, there is so much downstairs and so little upstairs that making one top heavy takes real effort. Other warships can be different, but not all warships are battleships, are they?