Massive Memory and Accurate TD Conversions
Furuno’s GP33 is a long awaited, simple to operate, digital color display, that is a WAAS enabled gps that will store up to 100 routes of 30 points each, 3000 track points total, as well as 10,000 waypoints. This little power house gps offers 7 screens two of which you are able to customize, to display the data you would like to see.
Viewing and Interfacing
The GP33’s waterproof display is built to stand up to tough marine conditions. The durable casing houses the bright easy to read, 4.3” digital screen that can be mounted on the included base or flush mounted with the template and screws that are also included. The compact GP33 is also NMEA 0183(optional cable required) and NMEA 2000 (Furuno Can bus) compatible to allow you to interface to other instruments like autopilot, and vhf radio. To Power the GP 33 simply connect the included Power/NMEA2000 cable into an existing NMEA 2000 Tee connector or cut off the connector and hardwire it to a 12v power source. NMEA 2000 is a communication protocol that shares multiple data and signals through a single backbone cable. You can simply connect any NMEA 2000 device onto the backbone cable to expand your network onboard.
Navigation
The GP33 gives you a compact solution to accurately navigate to a waypoint or through a route. Using WAAS the 12 channel receiver you will be given similar accuracy to that of differential gps, the screens are easily gone through and finding and retrieving information are much easier than earlier versions. For the guy who still has a couple of TD’s and needs to convert them this unit would easily handle that once the correct offsets are entered into the menu settings.
Top Choice
Furuno thoroughly thought the new Color GP33 out before releasing it for sale. They took the best features from the GP32, GP31 and earlier models added a color screen, simplified operation and came out with their best gps yet, The GP33.
Click Here to view a guided tour of the GP 33 from Furuno.
Size: 5.7"W x 4.9"H x 2.9"D
Condition: Brand New
- Waterproof Construction with 4.3" color LCD display.
- 12 Channel WAAS receiver for the best possible accuracy.
- Alarms for arrival, anchor watch, cross track error, and Hi/Lo ships speed.
- MOB (Man Overboard) key, 3000 point ships track memory.
- Lat/Lon and TD position display.
# Of Waypoints | # Of Routes | Track Points | Screen Size | Differential Capabilty | Manuals and Instructions |
10,000 | 100 | 3,000 | 4.3" Diagonal, 480 x 272 | Built-in WAAS | Click Here |
Product Accessories for Furuno GP33 Color GPS Navigator

Shakespeare 4184 Cable Outlet
Provides a neat, water resistant installation for RG-8/AU, 8X, 58, 59, 213 and Shakespeare Lo-Max coax cables. Does not include screws.

Shakespeare 4365 4" SS GPS antenna mt.
Shakespeare 4365 4" SS GPS antenna mount

Shakespeare 4710 SS GPS 1.5" GPS antenna mount
Shakespeare 4710 SS GPS 1.5" antenna mount for GPS.

Maretron NMEA 2000 Starter Kit
Maretron is known for their high quality and durable NMEA 2000 parts, this starter kit includes: 2 T connectors, Powertap T, 2 Male Terminators, 1m Drop/Backbone Cable, and a 6m Drop/Backbone Cable. Everything you will need to start your NMEA 2K Network.

Furuno Power Cable for 620/585/588 and NMEA 0183 for GP33
This Furuno cable is dual purpose it is the Power Cable for an FCV 620/585 and also the NMEA 0183 for GP33. Cable will not provide power to a GP-33.

Furuno Display Cover for GP33/RD33
Furuno Display/Protective Cover for GP33 and RD33 Displays.