The fin itself looks more like a dolphin's flukes, though, as opposed to a hydrofoil. Pricing for it starts at US$299, which doesn't include the required cycling shoes.

Fishermen netted the four-finned dolphin off the coast of Wakayama prefecture ... The dolphin will be kept at the Taiji museum to undergo X-ray and DNA tests, according to Hayashi.

Fishermen captured the four-finned dolphin alive off the coast of Wakayama ... The dolphin will be kept at the Taiji museum to undergo X-ray and DNA tests, according to Hayashi.

Scientists have so far been unable to tell whether the four-finned dolphin, caught in ... at a whaling museum where it will undergo both X-ray and DNA testing. Seiji Osumi, of the Institute ...

Fishermen captured the four-finned dolphin alive off the coast of Wakayama ... The dolphin will be kept at the Taiji museum to undergo X-ray and DNA tests, according to Hayashi.

She does backflips and cheekily splashes visitors to her tank just like any other dolphin at the aquarium. But Winter is a little bit special. She lost her tail in a crab trap when she was a baby ...