Raymarine Bronze High Performance Thru-Hull w/Fairing B258

Raymarine Bronze High Performance Thru-Hull w/Fairing B258. (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 L1250and 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 Specifications for Raymarine B258 Bronze High Performance Thru-Hull w/Fairing: Manufacturer: Raymarine Color: Black Package Contents: Raymarine B258 Bronze High Performance Thru-Hull w/Fairing Raymarine E66082: Bronze High Performance Thru-Hull w/Fairing B258