fish finder echo sounder.

we have a orkney strikeliner 19ft want to fit a eloctronic fish finder chartplotter etc sounder any advice on what to go for with regards make model ease of use and ease of fitting or a good all in one . its our first time expierance with this sort of thing but we want something that is not to technical and handy to get to grips with any advice would be gratefully recieved.,

There was a post recently here:

http://www.sea-angling-ireland.org/bull ... hp?t=15199

:)

thanks for that jim