Dragginbait
Member
It could have been a harbour porpoise who have a small dorsal fin and can be seen very often close to shore after a big flood tide washes the bait fish in.
beemer
It's easy to see why people don't bother posting things because no matter what it is, someone always tries to make you out as a bullsh*tter or stupid, they can't leave it as maybe the person actually knew what they were saying was true.