(even though I have STONG opinion on the subject, I'll side step the bru-ha-ha over posting practices)
to the O.P. -- iirc, I THINK I remember someone posting about fishing gear a while back, (but at my advanced age, memory is iffy... lol)... anyway, my recollection is that you might find what you're looking for in the ferreteria / aka hardware store. There's a big one north of Friusa, (I think), and iirc a big one in Veron too. My guess is that if you're looking for specialized equipment, you'll be better advised by MikeFisher. Hope this helps a little ... just wanted to put something constructive out there. To double check me, do a search for "hardware" on the forum search tool. good luck and taught lines!