Facts before you buy. I own both HB an LOW.
The units are basically equal in performance. I have had both. The Lowrance has better down imaging and the gps a gives directional
icon down to 0.mph. The HB is easier to use out of box, but if you are accustom to Lowrance drop down menus, then it is easy to
use the Lowrance.
I slow troll at about .4mph. At this speed the HB has no directional icon (donut), making direction of travel indeterminate.
The HB is easier to install because it is a stand alone unit. If you link two units together, you must add another component or
have 2 units capable of Ethernet.
You must add a component (LSS1) to get Lowrance SI capable, however you can link 2 other units thru the LSS1 and it is expandable.
Lowrance is also NMEA 2000 capable. I am adding the digital dashboard to my HDS with the Yamaha engine interface cable. HB does
not offer NMEA 2000.
You can get 2d and SI images from the HB transducer. Lowrance requires a separate 2d transducer.
I like the SI 2d overlay feature of the HDS.
I like the HB trolling grid feature.
I like the ability to store and retrieve from multiple waypoint files using the HDS memory management.
The HDS gps and down imaging made the difference for me because of my fishing tactics.
I don't get into the customer service combat zone. Both Lowrance and HB have been good to me.
These are facts, not BS.
Member BS Pro-Staff and Billbob Pro-Staff
Proud Member of Team Geezer... authorized by: billbob and "G"