again boils down to perference and TRUST of the gun you are using, i never use any fancy guns, 90 or smaller, If we exclude the GAbbiano elite 90, i use regular aluminum spearguns, for size 90 and smaller, most fish taken with 75 and 60 cm cressi comanche ..
its just that i had recently tried one of my friends xxv gold 75, it was very impressive..
My Comanche 60 hits white breams straight between the eyes from almost (almost) 2 meters. It must be the indian...which indian?...the Comanche!:t