Boss 6.0 S- 49cm
In November 2013 2nd hand bought in Germany via internet, along with a 38 and 47cm Boss Custom.
I was looking for really good slalom fins at an affordable price. These Boss fins were 2ndhands still the only one since affordable.
Fast, control and wide deployment range
The fin does not give spinouts at low speed and can also be controlled at high speed. Runs high, but also downwind quietly. Speed is good, fin runs fast, certainly downwind when board runs loose through the lift
Because of stopping competitions and therefore selling my biggest sails sold these.