Product Description:
917c Combo The 917c Combo features high performance DualBeam PLUS sonar and GPS Chartplotting with an ultra wide, high resolution 7andquot; color display for big picture views of the bottom and no compromise split screens viewing. Features - Networkable Fishing System with GPS Chartplotting - Brilliant, 7andquot; sunlight viewable color display with 480V x 800H resolution - DualBeam PLUS sonar delivers wide coverage and better bottom definition - 4000 Watts Peak-to-Peak, 500 Watts RMS power output, 1500 ft depth* - 16 channel WAAS GPS receiver included - Built-in UniMap and#153; of the USA coastline, inland lakes and rivers to 30 meters per pixel resolution - Tidal graphs and port services information available with optional Navionics andreg; Charts - Sonar/chart recording to SD card and on-screen playback - Dual microprocessors and dual channel sonar transmitter/receiver deliver fast, smooth operation - Programmable View Presets Access Important Screens with one touch - Plug and play compatibility with InterLink Network Connection, CannonLink Downrigger Control, WeatherSense andreg; Barometric Pressure and Wireless Sonar Link Fishing System Modules - In-dash or Gimbal mount * Maximum power output requires use of 1kW transducer Additional Features: - Fresh and saltwater set up options for optimal performance in any environment - Accelerated Real Time Sonar and#153; operates at up to 40 times per second to instantly capture the action under the
Amazon.com Product Description:
The Humminbird 917c Combo Color Fish Finder and GPS Chartplotter is for serious recreational anglers looking for a serious upgrade in their fish finder. The 917c Combo packs in a ton of functionality, lets you add advanced accessories, includes GPS chartplotter, and will revolutionize the way you fish.

The 917c Combo uses a DualBeam PLUS sonar selectable between 20- and 60-degree beams, or simultaneous operation, for both wide coverage and better bottom definition. This unit includes accelerated real-time sonar and echo enhancement technology for the instant capture of action and the sensitivity to track a jig to over 70 feet. This sonar is reliable to a depth of 1,500 feet, with a target separation of 2.5 inches. The 917c also has an external, 16-channel WAAS GPS receiver, and a built-in, 30-meter-per-pixel resolution UniMap of USA inland lakes, rivers, and coastal areas. This unit's high-speed, micro-dynamic transducer is reliable to 70 mph, and includes water temperature and GPS speed.

The 917c has a brilliant 7-inch TFT LCD screen with 480 x 800 lines of resolution in full color for enhanced separation, and an adjustable backlight. This unit features dual microprocessors for a fast, smooth operation, and the ability to upgrade with WeatherSense, PC accessories, and more. The 917c also features a memory card expansion slot for optional cartography such as Navionics Gold and HotMaps complete with tidal graphs and port services info, yet remains easy to operate.

The 917c includes real-time flasher performance, Bottom Lock to enhance resolution, one-touch zoom with 2x, 4x, 6x and 8x zoom levels, and X-Press Menus so you can quickly access the most important controls. This fish finder also features both fresh and saltwater options, instant update to immediately show setting changes, and Freeze Frame to instantly pause the sonar display, as well as a man-overboard function to track back to that most important of spots.

The 917c comes with a transom mount transducer, and a tilt-and-swivel, quick-disconnect mount system, for Gimbal or in-dash mounting. This unit measures 11.25 x 6.75 x 4.25 inches (W x H x D) as a Gimbal mount, or when in-dash mounted requires three inches of clearance. For upgrades, this system is compatible with multiple other transducers with even more powerful performance. The Humminbird 917c Combo is built tough with fully gasketed and waterproof construction so it floats, and is backed by a manufacturer's one-year warranty.

What's in the Box
Humminbird 917c Combo fish finder and GPS chartplotter, transducer with connecting cable, mounting hardware, user's manual and warranty information.