SANKAI JUJITSU

Sankai (means 'Mountain and Sea') Jujitsu is an American art that uses the strategy of fight the opposite style of your opponent. Don't Box a Boxer or Wrestle a Wrestler. Sankai Jujitsu is made up of Gene LeBell Grappling System, Kickboxing, and Kenpo.

Source

The basis for most of my information can be found at www.sankaidojo.com/