Best detail "chip" on market today

Added a HM798 ci hd si to boat today,
looking for best chip on market that
will show most detail for Southeast Area.

Suggestions and toughts appreciated

I have an avionics chip for the 9 southern states and I really like it.

Doesn't it come with map?

All lowrance have great mapping system I thought hummingbird did to

Haven't gotten it yet, probably has some type of universal mapping system inside.
In my 597's i use Hotmaps chip for southeastern states.

Wondering is Lake Masters version 2, Hotmaps or Avonics would be in more detail
regarding southern states - Florida

A lot of that has changed Harold. Most r putting Good maps already installed

Should tell u on their website what's on it. Want me to look for u? Lol

I cant help ya on thst one. I am still basically fishing blind.

I had both Navionics Platinum and Lake Master. The Navionics is upgradable with updates the Lake Master is not. The Lake Master had some great detail but didn't cover near the lakes the Navionics did especially the lakes I fish, so I sold the Lake Master. Just go online and check what lakes they both cover and see what one will work best for your situation.

Did that bird arrive yet and does it have a map already loaded?

Bird hit the boat Monday, didn't install until late last night. Electric is on...........
Decided to go with Navoniacs chip ( Premium) Platimum will not work. Southeast.
Best price through Amazon plus free shipping. Recd overnight ....
Now have 200 pages of reading to go through. Navonics offers free updates for
1 yr after purchase - comes with a thumb-drive through computer ...

Saturday will have on water first time...................