Not even sure if they make them but really don't have a need for charts on the bow . I would rather put the money in  a quality Finder - TM mount Transducer combo . My boat is small so I'm thinking 5 to 7" screen size .  I fish shallow creeks and along the Intercoastal banks in Salt Water .Thanks to anyone who can point me towards what might be a good combo of unit and transducer . If the Gps feature automatically comes with the unit then that's cool too . I'm thinking my budget is going to be from 300 to 5 or 600$ because I still need a combo for my console .

Garmin striker series

Yup Garmin Striker series. I would recommend getting at least a 7” screen. My boat came with a Helix 5 and that thing is so tiny, that was the first thing to get taken off.

Lowrance Hook2 series X GPS SpitShot HDI, 7 console, 5 or 7 bow.

Tom

PS, after ICAST all the todays model prices will be discounted.