I was watching an episode of the tv show "angler west" yesterday and saw a guy fishing for kokanee and he was using custom made weights for his downrigger that were bars, not balls. The idea was that the 16" long bars of stainless steel coated with plastic didn't snag as much when bottom bouncing or dragging the bottom. What do you guys think? this fellow said he got made fun of but would never go back to cannonballs. any pros/cons? I guess you cant easily run a dummy flasher...