spider rigging is tough on lakes that is full of trees but it can be done if you troll open areas or areas with stumps if you keep your rigs above them. alot of the guys that fish crappie masters use tite loc or perrotti built rod holders,personally when i buy a new set it will be perrotti with a flush mount base.I trolled loz today and got a limit it seemed to be the best method today because the fish seemed to be scattered give it a shot i'm sure you'll like it.