QUATRO NANO PRONano Pro Kids Thruster Quad Keith on the Nano: Last year I started working with Finn and Jeffery Spencer here on Maui. They are younger Sup riders who have very different needs. It has been a pleasure bringing a lot of my surfing knowledge into the smaller kids Sups as they have similar lengths and smaller volume ranges. These boards have a progressive outline, a relatively aggressive rocker as kids need all the help to turn as they are small. Ive