NavPod’s carbon-fiber-finish waterproof PowerPod housings for marine electronics position a fish finder at a 20-degree viewing angle and offer the look of a flush mount with the advantages of a swivel base. Available in pre-cut models for 7-, 9- and 12-inch LCD displays from all major manufacturers, the PowerPods provide protection to the back of the electronics and help conceal wires and connectors, guarding them from UV exposure or damage. The carbon PowerPods cost $299 to $529.