Humminbird Side Imaging Forums

Side Imaging Forums => 997c SI, 998c SI & 999ci HD SI => Topic started by: hgv on March 05, 2014, 09:36:09 PM

Title: 998c HD SI GPS puck
Post by: hgv on March 05, 2014, 09:36:09 PM

Bought a new 998 right before Christmas and need another GPS puck. What is the correct part number? I see two on the website but not sure the differences

Title: Re: 998c HD SI GPS puck
Post by: rnvinc on March 06, 2014, 01:01:33 AM

You have 2 options...:

AS GRP (part no. 408920-1)
http://www.humminbird.com/Products/AS-GRP/ (http://www.humminbird.com/Products/AS-GRP/)
This is the standard 50 channel receiver...

AS GPS HS (part no. 408400-1)
http://www.humminbird.com/Products/AS-GPS-HS/ (http://www.humminbird.com/Products/AS-GPS-HS/)
This is a standard 50 channel receiver with an added "Heading Sensor" ...

I'm curious....did your unit not come with a GPS antenna...??

Rickie