B260 Bronze Thru Hull , The B260 will enhance fish detection on virtually all of today’s, fish finders. High-performance has been redefined with its, Broadband Ceramic Technology. The narrow, 6 degree beam 200 kHz, ceramic will give you excellent resolution and crisp image detail, needed for bottom fishing. The B260’s low ringing is perfect for, finding fish holding tight to the bottom and other structure,The seven-element 50 kHz array has a wider 19 degree beam for, deeper blue-water fishing. The outcome at both frequencies, is excellent resolution and crisp image detail where it’s needed, most,Compatible with Lowrance HDS Series and Simrad NSE Series Multifunction Display Units.. Features. Depth/Temp , 50/200 kHz , 1 kW RMS , High-performance , Bronze Thru Hull , 7 pin blue connector, Includes High Speed Fairing Block.