I'm curious if any of you all have tried a portable fish finder. I hope it isn't a rules violation on the forum to give a brand name. I received a flyer from a well known outdoors retailer today and I see they have a Deeper Smart Portable Fish Finder on sale. Decent price.
I looked at reviews and YouTube videos it seems ok at first glance, but I don't trust the retailer reviews. I'd rather get real life feedback. Moderators, please just delete this post if I've violated any rules.
Anyone tried this Deeper Smart Portable Fish Finder? Gets temp readings, depth readings, and marks fish. Easy to use from the bank or a canoe.
Just curious,
Thanks

12 yr old pond, 1 ac, 15' deep.
RES, YP, GS, FHM (no longer), HBG (decreasing), SMB, and HSB (only two have been seen in 5 yrs)
I think that's about all I should put in my little pond.
Otter attack in 2023.