526T-HDD Bronze Thru-Hull Transducer with Broadband Technology 1,000 Watts Power 50/200 kHz with Diplexer 20/6 degree Beam Angles Bronze Thru-Hull with Temperature 10-Pin Connector Ships with High-Speed Fairing Block, # AIR-033-391 WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.