Electronic charting systems are becoming the standard for navigation on everything from commercial fishing vessels to pleasure craft. Cairns Navigation Centre - Markwell Marine has many years experience in the supply and installation of these systems and can help with everything from pc design and construction through to installation and training.


SOB is a Windows navigation program which when loaded with C-Map charts (on card or CD) and connected to a GPS gives real time on screen chart positioning and advanced navigation calculations displayed in easily understood data panels - automating and simplifying the process of planning, piloting and navigation.
Powerful full featured navigation program compatible with all NMEA-0183 navigation instruments: GPS, Autopilot, Speed LOG, Radar (+ ARPA), Wind Instruments, Electronic Compass, AIS Receiver/Transponder

TMQ C-Plot PRO and SF for
Windows are computer based chart display/plotting systems, designed and
manufactured by TMQ Electronics, Australia.
C-Plot PRO provides the
ability to access the digitally encrypted C-Map's CM93 Edition 3 charts and
Seafarer or ARCS charts and now C-Map Max charts.
C-Plot SF enables you to view
Seafarer or ARCS charts, (also known as HCRF - Hydrographic Charts Raster
Format)
PRO and SF are both
professional versions designed to meet the many and varied requirements of the
professional fisherman or commercial skipper. Through TMQ's access to major
chart providers, the operation of a vessel world-wide can be managed easily by
the TMQ C-Plot system.

NaviGator represents the next generation of powerful PC based navigation systems. Specifically designed for the leisure sailor or power boater, this system is both comprehensive and easy to use.

Seabed Mapping (SMI Ltd.)
have developed a comprehensive 3 dimensional fishing tool that shows you exactly
what is happening as you fish. See your boat, the seabed, the fish, your gear,
and even door spread in a real time, animated 3D landscape. This is all made
possible because of the innovative software merges Seabed Mapping's (SMI Ltd)
pre-loaded data with your own GPS and soundings data to produce a unique and
precise picture of your fishing grounds.
Piscatus is available in two
versions: - InShore Pro or Deep sea Pro