Garmin 1

Amazon.com Price: $222.80 (as of 02/06/2019 07:44 PST- Details)

CLEARVÜ SCANNING SONAR – Shows you more of what is in the water around your boat. This high-frequency sonar gives near-photographic images with detailed representations of objects, structure and fish.
THE POWER OF SIMPLE – Offers a keyed interface with dedicated buttons. The device is easy to use and easy to install. Available in 3.5-, 5- and 7-inch display sizes.
WAYPOINT MAP – Use the waypoint map to easily view, mark and navigate to locations such as brush piles, stumps and docks.