Humminbird 409920-1 HELIX 9 Sonar GPS Fishfinder

Amazon Price: $699.99 (as of June 21, 2018 5:54 pm - Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.

Humminbird HELIX 9 Sonar GPS | HELIX 9 Series | 409920-1. If you've got room on your dash or bow for a larger format display, start with the full-featured HELIX 9 Series. View Sonar images and charts side-by-side with a full range of technology options. The HELIX 9 Sonar GPS features a super bright LED backlit 9" display. This wide screen 800H x 480V color display provides bright, crystal-clear images for easy viewing in harsh sunlight. The Dual Beam PLUS Sonar with Switch Fire has 4000 watts PTP power output, GPS Chart plotting with built-in Humminbird ContourXD map and Ethernet networking capabilities. Includes a unit cover, dual card reader and Instant Access preset buttons. *Optional 50 kHz transducers available for extreme deep-water use *To obtain 1000 watts, optional deep-water transducer required