Captain Fin Chemistry Tri Fin - Dual Tab Size:Medium 4 5 9 19 1/2

4 5 9 19  1/2 2   1/2 30

6’10“ 22 1/2” 3 1/4“ 54

Fits: 2 fish and or shortboards

The 31″ Toledo #77 model is suited to teenage to adult surfers 5”4’ – 5”10’ (162cm – 177cm) in height

Captain Fin Chemistry Tri Fin - Dual Tab Size:Medium 4 5 9 19 1/2The Chemistry "Collab 2" thruster is a template for the high performance surfer who wants drive and the right amount of release. It has a balanced templategreat for shredding beach breaks with tight pockets. With its wide base, smooth rake, and medium sized tip, the Collab 2 goes well in all types of surf. Balanced fin that's great for shredding beach breaks with tight pockets. Compatibility: Compatible with Captain Fin Snap In fin system without