The Keitech Salty Core Tube is a solid-bodied "tube" that is designed for flipping and texas rigging.  The solid Salty Core allows anglers to rig the tube unweighted for a unique gliding motion, or rig the tube backward for a unique back gliding motion (perfect for gliding the bait back into cover or under docks).  The Salty Core Tube also makes great texas rigged bait.