Over the deep blue the thing is to be prepared for that (unlikely) eventuality.
Engine(s) don’t know what’s below, rainforest or water. It’s how one arrives at the surface they’re given is the important bit. Good sea state and a retractable helps.
Glad to see their problem came early enough for a speedy recovery. Pity about the aircraft.
Be interested to see the cause responsible.
Where we’re they heading off to.?