i've seen rollerguns used before and spoken to their very proud makers and owners, but i want to hear what the general opinion is good and bad before i fabricate my own. what is the perfect application for a rollergun and what are its limitations.
some good stories and anecdotes involving rollerguns would be great! maybe some pictures of the guns and the fish they have landed, too.
humour about any homemade freedive/spearfishing equipement and their trials and errors is also invited.
