Long time no see ,Frans .
I think you could get away with the Gosa , Having done a fair share of Cracker fishing , I dont think Braid and Grinders are the best option for Crackers ,altought 'top end' grinders are more than capable .
Cracker fishing are powerfishing 'hook and hold', some very good cracker fisherman will still swear by their 19voetsek Penn 500.
I Would suggest pairing the Gosa up with a 110h Shimano and give it ago .
Speaking about this , What Braid /leader Diameters , your planning on using ?
Let hear what the other guys have to say ...