Check out this Unit

[Capt. Brian Daley]

Standard Horizon CPV350 Color Chartplotter/VHF
Affordable and feature packed chartplotting

Boating GPS WAAS Capable Uses C-Map Max Maps Standard Horizon has broken the mold with their new CPV350. The CPV350 is a fully integrated Class D DSC VHF, with built-in Chart plotter. This means that one touch of the “Distress” button will send out your Latitude/Longitude over the VHF frequency other boats with DSC and the Coast Guard to hear. By utilizing an optional C-Map MAX Chart, the CPV350 will display exceptional detail on it’s 256 color 7” Display (Resolution 800 x 480). You will also be able to get all of your normal GPS functions like tracks, up to 20 routes and save up to 1000 waypoints. The CPV350 is also compatible with the Standard Horizon FF520 Black Box Fish Finder. The VHF part of this unit has many functions like DSC Polling, Dual Watch, Tri Watch, NOAA weather alerts and the ability to add a PA Horn for a full functioning Hailer.
Size 6.0"h x 9.2"w x 2.9"d(with bracket).

Click Here to Visit the C-Map website to view NT chart cartridges.

What do you think about this little baby for CC in the 19' to 23' for the limited space avaible
range

here we go Standard Horizon CPV350 Color Chartplotter/VHF - GPS Store

[Avenger]

A good friend of mine just got one (my suggestion) for his 24ft Grady walk-around and he absolutely loves it.

I think it's perfect for a boat with limited space. Heck, it's even nice for a boat with unlimted space. Of course, the downside is that if it quits you've got nada. So he's setting up the old VHF in the cabin just in case.