Our Approach

Pentarius is a grass roots effort, the product of one man and many people at the same time. Our results will be shared; our objective is to make a difference in people's knowledge of the sea and the real solutions available to make a difference in ocean health.

Our Story

Pentarius was first conceived by explorer Steve Fossett to set the record of the deepest solo dive, then shelved unfinished when he passed away. A chance meeting led to a revival and expansion of the project to include diving worldwide and science goals, especially in the areas of documenting munitions dumping and raw discovery - going to the deep, undocumented areas in the open ocean.