"The MarCum Roamer Shuttle brings a real solution for serious ice anglers looking for sonar mobility without extra weight. This MarCum shuttle has a semi-rigid case that shaves heft while highlighting innovative functions like a cable management wrap in its own compartment, as well as tackle and tool storage, all in a ruggedized soft-pack and shuttle hybrid. The Roamer strips away the traditional gimbal-style mount and extra weight by directly mounting to the slimline molded interior of the pack itself. When equipped with a MarCum lithium LiFePO4 battery (not included), the Roamer excludes unnecessary hardware common in ordinary ice-fishing shuttles, allowing anglers to enjoy up to 30% weight reduction compared to traditional packs. All these innovations make the Roamer the lightest, highest-functioning, best-engineered case on ice. Mfrs. 90-day limited warranty. Weight: 2 lbs. 12""H x 10""W x 8""D. Fits all MarCum traditional flashers and Vexilar flashers Compact Lightweight Semi-rigid design Integrated cable and transducer storage 2 transducer support arm hole locations Easy assembly: predrilled mounting holes for gimbal knobs (not included)"