So for the price it's cool, it's not like 4k but it's not really necessary. The battery is amazing, it lasts for 24 hours of continuous use. it's pretty accurate and compact. I wouldn't rely on a case to "waterproof" your device, but it floats long enough for you to grab hold of and is comfortable to use even on a rainy day. Would definitely recommend if you are a beginner or just looking for a good quality, inexpensive, compact fish finder.
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