I have the piranhamax197, had it for a couple years, I mounted it to a bracket, and clamp the 'ducer onto the back of my crawdad. Good little basic unit. I don't know about the other ones, this is the only one I have ever had. I also fish mainly shallow waters. It shows, depth, including structure such as weeds, hard bottom, soft bottom,temperature and has a couple alarm settings available for shallow water, battery level things like that. For some reason my temp guage hasn't been working lately, it always says water temp is 98 or 99f. After I scroll through and hit the reset button, it goes to what seems to be proper.
its reasonable priced, its small, works well, and I like that its pretty portable. I switch it from my crawdad to boat to my buddies boat all the time.
Posted Thu Aug 17, 2017 10:44 am