Tropical Ship

are items in. The name refers to both the individual PH: and the complete Ship.

PH:
NaN Tropical Ships are NaN Hulls belonging to the completed PH: of the same name.

Just like most NaN Ship Parts, NaN Tropical Ships can be obtained through various methods:

Ship
The PH: is the name given to the PH: once it has been outfitted with the following NaN Ship Parts:

The NaN Ship Parts can be attached to the PH: at any time by visiting the PH: on PH:. For every three parts of the PH: used, the durability of the PH: is increased by one Heart. When all eight parts are used together, they increase its durability by three Hearts, up to a total of seven Hearts. Aside from this boost in durability, the PH: is merely a change in appearance to suit the player's personal tastes.