Re: Humminbird Wide Optic?
It is one of the Wide series like the Wide Eye and a few others, its around a 1997 or so. Its before the numbered series. I presently have a Wide Eye and while it dose not have a lot of the newer features it works fine. If memory serves the Wide optic is the same as a Wide Eye except it has a larger screen and with out pictures it would be hard to say what transducers you have, but at the time their was the standard down duel beam and a side scan and a water temperature and speed probe'
The unit came with the down looking duel beam. The side scan was a optional unit and unless it has a A/B switch you had to change out the cables. The speed and temperature probe has a paddle wheel so its easy to see the difference. And I believe that's all that are available for it.