Hey Ice Foot,
Is "Slammer" a brand or style? As far as I know Idaho allows everything but dynamite and poison, hehe.
Hand lines, tip-ups, hand-lines, etc. You are allowed (5) of whatever method you use and in combination i.e. 2 rods and 3 tip-ups. The only thing they don't allow as far as bait is live minnows, bummer....Hogger