The Great Hammerhead shark costs 65,000 coins. The Great Hammerhead has the second most health in the XL Sharks category.
In-game description: "A sturdy and versatile shark"
Max Health: 224
Max Speed: 213
Max Bite: 330
Max Boost: 231
Starting bite: 232
Size: about 20 feet
The Great Hammerhead used to be similar in color to the Smooth Hammerhead, a light puple color. It's the only shark to undergo a color change.
The Great and Smooth Hammerhead as well as the Blacktip and Whitetip reef are the only sharks in-game with the same last names.