Fox High Risers are biodegradable and completely water soluble making them totally `fish friendly`. For best results bend the foam in half and squash, push the hook completely into both halves making sure the hook point is completely covered. The Fox High Riser will keep your bait & hook suspended for several seconds aiding your presentation especially in weedy conditions. The foam will then detatch itself from the hook leaving your rig in perfect condition and float straight to the surface providing you with a handy marker to bait up to.