SS175H-W/12 Stainless Steel Thru-Hull Transducer - 12deg - 9-PinThe SS175H-W is a stainless steel, thru-hull CHIRP transducer, ideal for sportfishing and commercial vessels up to 8M (25') in size. This single-channel transducer offers High CHIRP combined with a wide beam for the best resolution and coverage in shallower depths.Features:130-210 kHz High CHIRP with wide 25deg beam for excellent fish targets Up to 310M (1000') range with High CHIRP1 internal broadband ceramicThru-hull with stainless steel housingSuitable for fiberglass and wood hullsIdeal for sportfishing and commercial vessels up to 8M (25')Recommended for use with Simrad NSSevo3 Lowrance HDS Gen3 multifunction displays