I am just upgrading from an 04 model Lowrance x37 that came on my 04 tracker to a Lowrance Mark 5 pro. The old one worked fine imo, but just wanted something new and improved I guess w/o breaking the bank. I've used the new one 2 or 3 times, like it so far but its different and apparently I don't do change as well as I use to! LOL. I considered the latest and greatest, but had trouble with the number of $$ it would take, and putting that kind of $$ on a 7 y/o boat, just didn't add up to me. I'll wait until the this years latest & greatest is more reasonable in cost. I could have done the high $$ route but didn't really think it would increase the number of fish on the hook, but will never know since I didn't spend the big $$.
GO BIG ORANGE !
I meant to behave, but there were just way too many other options available at the time.