I dropped my crab trap at my marina and saw lots of strange things. In addition to a couple of crabs, a starfish wondered by and a few clams were active.

1:55 First crab can be heard banging away
9:32 Volcanic eruption on right
11:48 crab on right
15:32 crab can be heard again
24:02 Crab sneaks in far side
27:50 starfish!
33:05 2nd crab, starfish in front of camera
36:29 another little volcano
39:01 Clam! A white worm like thing appears right in front of the camera.
44:14 The clam sets off a volcano.
45:26 Volcano, left side
50:54 Crab attacks camera
56:52 Massive crab storms in
1:06:35 Crab at right door