Who needs a crab pot - use your dog!
This pup doesn't just sit around on his owners boat all day, watching the fish and waiting for a few scraps of bait to drop on the deck - he gets stuff done!!!! Peering over the gunwales, he's looking for dinner on the sea floor, and when he spots a lobster crawling along the bottom he goes for it!
Diving in, and then swimming straight down for a few meters, he grabs it in his mouth, turns around and legs it back to the surface for his owner with the lobster in his mouth. With a quick lift by his owner, both the lobster and faithful hound are back in the boat ready for the next one.
Training a dog to do this takes two things, the first being that your dog must LOVE lobster! The second, takes a lot of patience and training, so it's probably quicker to just drop the crab pots and wait a few hours, but that certainly lacks the wow factor of your pup going diving!
Watch this dog jump from a boat, and dive several meters deep to fetch a lobster for his owner.