Im looking to buy a lakemaster chip and need some advise on whats the best one to get. my helix 9 came with a few lakes pre-loaded but not the ones I need most.
thank in advance.

I prefer the Navionics Hotmaps Premium South maps, they show more accurate detail.
I bought 2 of the latest version Lakemaster Maps when I got my new boat at the 1st of the year, already traded 1 of them out and will do the other

I like the LakeMaster for it's ability to highlight shallow water and the low water level feature. I also have a Navionics card in my Humminbird unit as well and will switch back and forth. It is the best of both worlds.

Lakemasters for me,..

I bit the bullet and purchased both, Lakemaster may be better for one lake and Navionics on a another. I got em all covered this way

That's what I need to do. My Lakemaster 2.0 I have in the Onix does not show the road beds, and other things similar like Navionics or Insight. I have been wondering if there is something I need to find in the menu and turn on, But have found nothing so far.

Whitney and Benbrook on the Lakemaster are Not near as detailed as the Navionics as far as showing roadbed and submerged bridges and flooded timber. Lakemaster does do a good job with Tawakoni, so it really depends on which lake with Lakemaster.

thank you guys for your input

I do both as well.