Shakespeare 5241 3' VHF AntennaShakespeare Style 5241 R VHF Marine 36" LENGTH 3dB LOW PROFILE END FED 1 2 WAVE WITH HEAVY DUTY WHIP The perfect choice for bass boats, center console fishing boats, or any vessel where compact size is most important. Comes with a heavy duty stainless steel whip for extra stability at high speeds. Chrome plated brass canister minimizes de tuning. Sealed, tin plated copper wire coil Requires mount with center hole for passage of the supplied 15' RG 58