I use a Raymarine ds400x digital color fishfinder , easy to use, But There are lots of different types of FF to choose from ...
I bought mine at Westmarine and bought the insurance for it ,total came out to $350, This was about 2 years ago and glad I bought the Ins. because I broke the Pin on the Monitor where the Power cord hooks in to the monitor, Just got back from Westmarine with a New FF , Easy exchange with no Hassels
Whatever you choose , Buy the insurance
