AWOL:
Dolphino. Water resistant to 10m.
Now I'm confused.
I know that I'm water resistant to rather more than ten metres, but when someone with a US call-sign says "10m", I wonder if they mean "ten miles", in which case, the Marianas Trench begins to look a little shallow.
Nah... Call sign, Ham..., 10M, I Guess he's talking amateur shortwave radio, unless something like a 32.81 ft/10.936 yard band exists. At frequencies higher as 30 Mhz a dolphin may... start leaking, that's the problem.
Talking about radio, why is there no "Let's wait till SETI gives us the answer" in the poll ?