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.

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.

Tokyo - Fuji, a mother dolphin that lost 75% of her tail due to a mysterious disease, is jumping once again with the help of what is believed to be the world's first artificial fin. The 34-year-old ...