The Echomax 180 is ideal for smaller vessels 6-8m and has a variety on mounting options. It can be halyard suspended or mast mounted with the addtion of Bracket EM180MB or Deck Mounted with the addtion on Bracket EM180DBEchomax have utilised the largest possible, patented symmetrical stacked array within the smallest possible robust Polyethylene case, this reduces windage and weight to a minimum. THe EM180 has a documented maximum radar cross section of 8m2DimensionsHeight: 478mm (overall)Width: 197mm (overall)Fixing Centres: 435mmFixings: 2 x 8mm stainless eyeletsWeight: 1.4kgOptional BracketsMast Mounting Bracket EM180MB Order here