Tech: Hyper-sub combinaton powerboat and submarine

[dracodraconis]

The Hyper-sub is a submersible powerboat. Specifically, in surface mode it's a powerboat, but it can be made to slowly descend for sub mode. The link has a video but it only shows the craft sinking and resurfacing.

Comments

[ancalagon-tb.livejournal.com]

sounds like it was created specifically for smuggling!

[dracodraconis.livejournal.com]

Doesn't it, now.