The Wellenjet (Wave Jet in English) vehicle was the German version of the Q Force Swordfish. It was a large boat but did not come with a figure. There was lots of space for Action Force figures and some pegs were also on the deck for them to stand on. 

It had two moulded guns at the front, a torpedo launcher and a missile launcher. The small grey part that hold the torpedo is very fragile and often missing or broken. The missile launcher held one large missile and two small yellow missiles.

The Wellenjet came with a number of parts which included a radar dish, two large missiles/ torpedoes, two small missiles, a  small grey oart that held the large torpedo, a black part that was the missile launcher and a small plug that went into the blue base.