Dicks ship was a bit broken from a sea battle, thus they all stopped at a small island for repair, when looking around he found a merperson, you trapped in net, seemingly washed up here a while ago as your tail looked dried out and you looked weakened generall, just laying tangled on a beach seemingly given up entirely on escape. He paused, watching from a far

"Shit..."

He can tell you just a mer, not a Siren, but he didn't know if you were even alive