Twinzer Fish

These two new models and fins are inspired by Will Jobson’s original Twinzer concept and are a continuation to our current twin fin family.The twinzer design concept, created by Wil Jobson, works by using two small canard fins positioned in front of two larger twin fins or lead fins. The canard fin helps direct water flow onto the foiled side of the lead fins. This creates an area of high pressure on the low pressure side of the lead fin. Reducing cavitation, slide, and resonant frequency, it allows for more positive and powerful drive through turns. In short, the twinzer creates a more efficient fin system, meaning it needs less surface area compared to most twin fins. I was first introduced to the Twinzer concept and its clandestine knowledge about 15 years ago through my husband Manny Caro (Mandala surfboards) who has been building his own twinzer designs for close to 20 years. Wil had shaped Manny a few twinzers, which featured Wil’s signature handmade Twinzer fins. Alongside his masterful shapes, the fins were what caught my eye, as they reminded me of the wings of a sea bird about to dive down to catch its prey. At the time, I was new in my own shaping journey and found Wil’s work inspiring.