Freewave Fin
Year	2006
Length	21 cm
Finbox	Powerbox
Weight	262 gr
Profile	9.7 mm
Materials	G10

(machine translated in 2021) origin
In 2017 newly purchased as US-Box vin, searched for a powerbox version, could not find it for a reasonable price, but could find it in US-Box, so itself in June 2017 but converted to powerbox, already used 2 days later.

Works very well as a center fin with the Makani 10cm thrusters next to it.