Humminbird AS GPS HS Precision GPS Receiver with Heading Sensor,

Great Product!

Perfect, thank you!

I have a one year old Humminbird 898 combo GPS depth finder unit on my boat. I also have the I Pilot option which will not work without the GPS and Lake master map card. My antenna stopped working after only 25 hours and I contacted Humminbird tech. They immediately replaced the GPS receiver. Another 10 or so hours later I had the same problem again and again got hold of tech support. They suggested I send in my antenna, transducer and instrument for testing and gave me a return number. I went back out fishing with my wife and her friend and the unit started working again. I checked on the price of another GPS receiver and Amazon beat everyone, Humminbird included. Now I have a spare. Lots of reviews on line showing Im not the only person experiencing this GPS receiver defect. I love my unit when it works.

Vastly improved the accuracy of my Helix 10 Mega. Great Product.

Greatly improved the accuracy on our Helix 9, when we are stopped, the boat stays pointed in the correct direction on the display

I liked the directional feature on my Hummingbird as a result of this antenna, easy to install, easy to place

Bought this unit to increase the accuracy of my Solix 12 position information. Mounted it on a $25 Ram D VHF antenna mount (perfect thread match) about 18” in front of the motor on my bass boat. No interference problems. Am using it with the Solix Live Chart function to map the bottom of a historically significant bay in my area. Allows me to run parallel track with close spacing to insure full bottom coverage of my DI and SI collections.

Works exactly as described.

AWSOME

Works as advertised. Great price.