B258 Bronze High Performance Thru-Hull w/Fairing

Bronze high performance thru-hull w/fairing. 1000 watt high performance bronze through hull transducer with temperature. (b258) fairing block included. Compatible with the following echo sounders: dsm250 and dsm300. Sl series: sl755rc, sl760rc , sl1250, and sl1250rc. Hsb2 plus series: l755rc, l760, l760rc, l1250,and l1250rc. Hsb2 hdfi series: dsm250, l770d, l770drc, l1260d, and l1260drc. Compatible hull material: wood and fiberglass. Max power: 1000 w. Frequency: 200/50 khz. Beam angles: 200 khz 15° x 21° 50 khz 3° x 5° (elipitical beam measured fore-to-aft and port-to-starboard). Cable: 30ft (10m) cable with connector. Manufacturer: raymarine. Marine navigation & equipment-transducersmounting style = none. Frequency = none. Beam width = none. Speed included = none. Temperature = none. Fairing block included = none. Cable length (feet) = none. Pins = none.