looking to get a new FF, will keep my current elite 5 for navigation. keep flipping between Simrad go 7 and Furuno fcv588. Simrad has chirp and Furuno resboost. At the end of the day Furuno/transducer and Simrad w/chirp transducer almost are same price (thru hull). I do basically inshore, under 125' of salt water. boat is 18' aquasport. looking for experiences/Recommendations with each.