Many anglers such as myself either can’t afford a boat or choose not to use a boat when fishing which is the most common way individuals have built-in fish finder technology. I recently purchased one of these for myself and it’s incredible having the same results and information at your fingertips with just a simple cast out into the water.
Not to mention it’s below the price point of most boats included fish finder technology. In a quick nutshell, you can cast the device into the water, retrieve it and have plenty of useful information ready to go.
Contributor: Joshua Martin from GoneFishingBlog