Lowrance 000-11448-001 Elite-3X Fishfinder with 83/200 Transducer LED-backlit color display with detailed 320 x 240 resolution thats easy to see in full sunlight and from wide viewing angles. Broadband Sounder detail easily identifies fish targets, bottom contour, structure detail, bottom hardness, thermoclines and more. Dual-frequency 83 or 200 kHz operation helps maximize the view beneath your boat. 83 kHz sonar operation provides up to 60 degrees of conical coverage, which is ideal for displaying largest fish arches and searching large areas. The 200 kHz frequency option provides up to 20 degrees of conical coverage for enhanced fish-target separation and lure-tracking  ideal for drop-shotting technique.