How silly. You should post for us the image showing the soles of her black shoes. The shoes someone found imaged on the Internet have a rim around the bottom of the sole. Did you see those? Your other ‘what is that’ can easily be a bare foot of another passenger, or even Fuddy’s right foot without a shoe. If Fuddy was ‘offed’ in the water, the better bet would be one of the other passengers, like the one who was in such good shape as to swim ashor in current where Fuddy ‘drifted’ 200 plus away from the other passengers. There is no diver showing in the photos.
See post 321