Ganzack's pirate ship

The massive warship built by Ganzack to achieve his goal of conquering the Grand Line was a massive complexed machine. Bulit beneath his fortress by the enslaved islanders Ganzack unvealed the warship after putting down a rebellion.

The warship was huge. In addition to spikes and cannons it had several special weapons. In the bow of the ship there was a chamber for Ganzacks seamonster. on top of the forecatle was a massive dynamite gun. This weapon was capable of mass destruction.

Ultimatly however with the help of the islanders Luffy, Zolo, Medacka ,and Nami defeated Ganzack and sank the ship.