The EA Quad Control Series, designed by Hawaiian shaper Eric Arakawa, is a medium size Speed Control fin with a Ride Number of 3.0.
Master Hawaiian shaper Erica Arakawa created this set to provide hold and maximum speed in fast, heavy, barreling waves. The solid fiberglass construction features a single layer of uni-directional carbon fiber for weight reduction and response, making the EA Quad setup a go-to set for chargers like Reef Mcintosh during serious Backdoor days.
| Area | 14.50 | 12.40 |
| Height | 4.42 | 3.95 |
| Base | 4.38 | 4.00 |
| Foil | FLAT | FLAT |