SKIPPER 24 kHz Transducers Navigation SKIPPER 24 kHz Transducers Navigation approved manufacturer of IMO Wheelmarked Echo Sounders are designed to reach down to great depths. SKIPPER Electronics AS is a Norwegian ISO9001:2015 approved manufacturer of IMO Wheelmarked Echo Sounders and Speed Logs for Navigation, navigation Echo Sounder with a black box and a 9″ touch […]
