Ancor Coaxial Cable - RG 58CU - White - 100'

The Ancor Coaxial Cable RG 58CU in white, 100-foot spool, is the proven choice for marine electronics interconnection where signal integrity and corrosion resistance are non-negotiable. Built with tinned copper center conductor and tinned copper outer braid, this coaxial cable delivers the durability required in salt-air environments while maintaining clean signal transmission for VHF radios, radar systems, GPS units, and other onboard equipment.

The RG 58CU specification provides 96-percent braid coverage, which minimizes electromagnetic interference and reduces signal loss by up to 50 percent compared to lower-grade coaxial alternatives. The UV-inhibited white jacket resists UV degradation and maintains flexibility in harsh marine conditions, while tinned copper construction prevents oxidation and facilitates secure soldering connections. The 100-foot length accommodates runs from console to antenna, transducer, or remote deck-mounted systems without requiring mid-span connectors that introduce signal loss and potential water ingress points.

Weekend anglers installing aftermarket GPS or upgrading VHF radio systems will appreciate the RG 58CU's ease of termination and reliability across a single spool. Offshore operators running integrated systems with multiple antennas benefit from the low-loss performance over longer cable runs and the corrosion resistance that extends service life in the toughest saltwater environment. Ancor's marine-grade specifications ensure this cable meets the demands of recreational and commercial marine electronics installations where signal clarity directly impacts navigation safety and communication reliability.