The Myconaut is a quad fin fish hybrid. There is a continuous curve in the plan shape complemented with a more pulled in tail (than standard fish) to perform better on the back side and in the pocket. The recommended length is 4-6" shorter than your height.

Specifications
5’1 x 19” x 2 1/4” 25.5L
5’3 x 19 1/4” x 2 5/16” 27.5L
5’5 x 19 1/2” x 2 3/8” 29L
5’7 x 19 3/4” x 2 7/16” 31.5L
5’9 x 20” x 2 1/2” 32L
5’11 x 20 1/4” x 2 9/16” 33.5L
6’1 x 20 1/2” x 2 5/8” 35L