Striker

The Striker is a raft used by Portgas D. Ace.

Appearance
The Striker is a one-man, water-proof raft. It is a yellow raft, shaped like a half-crescent, with an engine in the back, and two paddle-wheels on the side, all linked to the main seat in the middle of the craft. There is also a single small sail at the back.

Abilities
The Striker is powered by Ace's Mera Mera no Mi's fire powers, from the front seat that is linked to the engines on the sides and back of the craft. The ship has also been able to dive underwater.

Alabasta Arc
The Striker was first shown during Ace's fight with Baroque Works Billions' ships. As Ace used his "Fire Fist" to annihilate the fleet, the Striker dove under the water, and Ace jumped over the wreckage. Then as the craft reemerged, Ace got back on and left.

Ace's Great Blackbeard Search
After departing from the Straw Hat Pirates, Ace took the Striker and sailed the sea in his search for Marshall D. Teach, helping to deliver a letter for Moda but landing near Marine Base G-2. Eventually, after acquiring new info on Blackbeard's whereabouts, Ace took the Striker and left.

Duel on Banaro Island
After approaching Blackbeard on Banaro Island, Ace fought against him, but lost. It is unknown what happened to the Striker after Ace's arrest.

Trivia

 * This is the second Devil Fruit powered vehicle seen, the first being the Billower Bike.

Merchandise
A model of Striker is presented in One Piece Super Ship Collection.