I bought some cheap ones to try and only used them the once and snagged up and lost $$$ worth of plastics and jig heads and the rig.. Mine never tangled. Still got one of the cheapies and got a few more on order so will try trolling over moreton next time out. Watching the vids the wire frame seems to hold the other hooks away from the fish but be interesting to see what happens whan a nice size mac eats one, or you hook up 2.