Key Features : Compact, high resolution fishfinder mounts virtually anywhere High resolution, high contrast 320V x 240H 4&q uot; FSTN display DualBeamPLUS sonar delivers wide coverage and better bottom definition Selectable 20ø or 60ø beams, or simultaneous operation Powerful 2400 Watts peak-to-peak (300 Watts RMS) power output Reliable performance from shallow to 1000 feet Water temperature included, speed capable Tilt & swivel quick disconnect mount system or optional in-dash mount Display: 320V x 240H; 4" Diagonal, 16 Grayscale FSTN Transducer Standard: DualBeamPLUS Transducer Coverage(s): 60ø & 20ø @ -10db< /li> Operating Frequency(s): 83kHz & 200kHz Power Output: 2400 Watts Peak-to-Peak, 300 Watts RMS Depth Capability: 1000 Feet Target Separation: 2 1/2 inches Temperature: Included in Transducer Speed: Capable Power Input: 10-20 VDC Unit Mounting: Tilt and Swivel Quick Connect Mount System or In-Dash Unit Size Installed (Gimbal): 5.25 W x 7.4 H x 4 D Unit Size Installed (In-dash): 5.25 W x 5.12 H x 1.12 D Transom mount trasnducer included with unit. $179.99 Please call 1-908-642-8579 or e-mail us at NCTackle@aol.com with any questions. Thank you for shopping with us! FREE SHIPPING ON ORDERS OVER $250!