I've got JP wave boards and a brand new Quatro cube all with Mini Tuttle fins?
Ive had other Severne and Carbon art Wave boards with slot boxes for all fins, both thrusters and quads.
Both new boards JP (2018/2019)and Quatro (2020) are made by Cobra believe. Why do they use MT fin arrangements? I thought they were used to limit, weight and cost of US boxes for small side fins ?
Is it a cost thing for mass manufacturing ?, isn't a slot boxes a better option ?, or maybe more drag with screws in the boards bottoms ?
They don't look as strong for board construction as a slot box arrangement ?, cause of hole arrangement through deck, only a guess on my part.
Quatro customs board don't look like they use them MT ?
They MT seam odd to me, anyone know why they are used and only by a few board brands ? Cheers ??