Compact and powerful, the Northstar Explorer Series Combo Units are
user-friendly versatile on-board information systems.
Explorer Combo units have built-in 32 MB background maps with high level
cartographic detail and the option of employing C-MAP NT MAX charting technology
provided by the world’s leading cartography company C-MAP. If there are fish to
be found, you’ll find them with an Explorer Combo unit from Northstar.
Explorer 657 Northstar’s 5" high resolution VGA
Chartplotter/Fishfinder combo with Fuel Management and AIS functionality.
The built-in 32 MB regional background map still offers reliable
entry-level use, waiting to be enhanced with C‑Map’s latest cartography: NT MAX.
With a 640 x 480 pixel screen, your display becomes 4 times sharper than the
Explorer 650, being a truly impressive, bright and highly functional addition to
your boat.
With a range of optional fuel add-ons, the Explorer 657 is a powerful travel
tool for your boat.
Track-Your-Buddy
When connected with the Explorer 721 VHF, you can automatically plot the
position of your DSC radio-equipped boating buddies.
Fish like the Pros…
High vertical pixel count plus 100X zoom functions mean you can see bottom
structure detail like never before. Fish inshore or offshore with the dual
frequency sounder and 600 Watts of output power.
Fuel Managment
Explorer Chartplotter/Fishfinder Combos are the perfect devices for managing
important fuel consumption and economy information. Built-in software allows you
to plot and calculate fuel economy curves easily, helping you get the best
performance year after year.
C-Map for All
All units run C‑Map NT MAX cartography, with enhanced port details, tidal
overlays, location photos and comprehensive chart info.