Hi Robert,
I’ve spent more then my share of time nosing around the Mississippi River with a Marcum and other brands.
If you decide to get a camera I haven’t found any that will compare to the image of a Marcum in deep water (25′ or better) or after dark. Bright daylight and pretty much any quality camera will work.
Here’s both the pro and con. I stopped taking out my fishing rod when I’m going out to find fish. Now remember, I’m not ice fishing I’m in a boat looking to see why fish are “here” and not “here”. In the short run, I catch less fish. I do believe it helps me in the long run. Of course just because there’s fish in a location doesn’t mean I can make them bite…but if there isn’t any fish there I’ll never get bit!
I’ll just share one quick story from a few years back.
The prior year in January I found fish (lots of them) on a certain stretch of sand near L&D #3. The following year there wasn’t any form of life that I could see in that large area. Angler reports confirmed this. Then one day folks were saying they were catching fish in that location. I got up there a few days later and sure ’nuff, it was plumb full of fish again. Still haven’t figured out why as the dam gates, temp and flow didn’t change. “Fish just being fish” as RRR would say.
Then there were the new rocks they put in down here during some construction. I bounced my Marcum through those rocks and wood. The size and number of the walleyes I saw was just amazing. I told a few people to try there, but take along extra jigs because it would be a bait shops best friend with all the jigs they would snag up.
Would I recommend a camera over a good sonar? Nope, but it’s a fantastic tool! Kids have a good time with them too!