Jason Halfen explains the purpose of an external Humminbird GPS Heading Sensor for precise GPS reception and boat heading on your chart, regardless of boat speed. AS GPS HS - External GPS Heading Sensor - https://bit.ly/3cZlneJ | Humminbird

Humminbird XPLORE™ Fish Finders are packed to the gills with everything you need to fish faster and fish focused. Superior screen clarity and brightness that you can see in full sun or through polarized sunglasses. A quick-launch home screen and lightning-fast operation. Intuitive Cross Touch® controls, giving you touchscreen capabilities with dedicated tactile buttons. Best-in-class sonar built right in. Industry-leading maps on an included LakeMaster® and CoastMaster® chart card. Revamped wayp