Night water landing?
No way. Boats are out there.
I did take an ex Navy Jock friend for a flight once. On final for a water landing I kept the corner of my eye on my passenger.
Final in a draggy plane like mine is steep until you round out and wait for the water. When we touched down I heard his voice in my headset saying, “It’s not a carrier landing at night but it’s tougher than a day landing on smooth seas”. I had him doing high speed step taxis and takeoffs in minutes but couldn’t get him to try a landing on water.
The plane had a top speed around 90 mph and a stall with 10 degees of flap at 40 mph.