The SeaSucker Transducer Mount is perfect in those cases where you don't want to permanently mount the transducer.• Measures 16"H x 4.5"W x 2.75"D• Two 120-lb. rated 4.5" SeaSucker vacuum mounts attached to an anodized aluminum barNOTE: You have to drill the mounting holes to match the screw pattern on your transducer. Anodized aluminum bar Measures 16""H x 4.5""W x 2.75""D