Capsule number 8 - boat

This boat was used during the early adventures of Goku and Bulma (Dragonball). Its a simple boat with an engine in the back.

Capsule number 82 - Mutenroshi's driving boat 

This is the turtle master's driving boat. It can hold three people and has a glass cover dome to protect passengers when submerged under water. Goku and Bulma were looking for a Dragonball, located deep under water. In order to get there, they needed a submarine vehicle. Goku and Bulma visited the turtle master to borrow this boat.

Mutenroshi's hover craft 

A normal hover boat. The boat can carry up to five people with a front and back seat.

Pirate's driving boat

This boat can seat three and is submergible. It has a glass dome to protect passengers with the boat submerges. The boat bears the number 19 on the side of it. Was used by Goku, Bulma and Krillin to escape the abandoned Pirates headquarters.

Red Ribbon's army driving boat

Much like Pirate's driving boat is can carry three passengers and has a dome to protect passengers when it submerges. This boat comes with a periscope and bears the Red Ribbon logo on the front of it. Was used during the time in the Pirates Headquarters by General Blue and his minions.

Red Ribbon's army submarine

This submarine is huge with a huge command tower. It can carry up to 100 people. If bears the Red Ribbon log on the hood of the sub. Was used during the time in the Pirates Headquarters by General Blue.