The Shibi is the most unique and original board that i have ever designed. I set out to make a higher volume small wave fish board that would feel just as comfortable in larger, hollow surf. 
The lower entry rocker with fuller nose outline gives you excellent paddling power and is great for front footed surfers and the pulled in wing swallow give you unbelievable control at high speed or in hollow surf. 
I also developed a special Double Barrel concave that feeds the quad fin setup which gives you a solid tri fin ride and feel with tons more speed.