For hooks #4 to 8/0 The Saltwater Traveler Series offers a material clip and a spinning attachment in addition to the same features as the Traveler 2300 Series. Converting a Saltwater Traveler to a Traveler Series is simple. Just add a Traveler Rotary Bent Shaft and a set of Traveler Cam Jaws (for hooks #28 to 4/0). Switch as needed. When ordering specify right-handed or left-handed.