Please welcome Eyoyo Underwater Fishing Cameras.https://amzn.to/3siEgXn
i don't own one, but there are many here who do.https://www.amazon.com/s?ie=UTF8&page=1&rh=i%3Aaps%2Ck%3Agarmin%20sonarafter checking it out some, they do not want to talk about IR or target separation specs. it looks like an open water unit.i hope they start making them for ice fishing because i do enjoy the garmin products that i do own.
Don't believe you will find much info on ice. I know the Striker 7 was not released until this spring.
Yeah that's probably the truth of the matter. Can you comment further on your experience with your sonar or perhaps provide comparison to other units?
Not sure I can help you much. The best option would be to go to a dealer and check them out side by side. I can tell you I own a Marcum LX 6. It's my go to ice unit. I have owned a Lowrance FL-8 (bullet proof, but noisy), a first generation Showdown (before Marcum owned them, nice light unit, but limited depth readings) a Marcum LX-3 (decent, but there are better units), an LX-5 Marcum (great unit), a Hummingbird Helix 5 (tried on ice, but the screen was too small for me and not as accurate as I like), a Lowrance Elite 7 (again great unit, but never tried on ice). Love my Striker 7 for open water and LX-6 for ice. Garmin has the best resolution and LX series the most on screen options. There aren't many bad units, but they all have limitations. The smaller the screen, the harder it is to intemperate. Sorry for the lengthy reply. Good luck in your search. I'll shut up now.
If u get one you will have to let me check it out!!
What kind of maps do the Garmin GPS units use?