SIMRAD SHIPMATE DS44 F/ CA44 CR44 Radar Chartplotter Sonar Dual Station CompleteSIMRAD SHIPMATE DS44 Dual Station In perfect working condition with full warranty. You will receive what you can see in the photos ****** The DS models are remote control units for all the main unites in the 44 54 series i. e. model numbers starting with the letters CA, CE, CP and CR. The units with the same model numbers are identical in size e. g. DS44 and CE44, so the same installation guides can be applied when performing the installation. When