Toslon TF500

Toslon TF500

Toslon TF650 (3D mapping)

Toslon TF650 (3D mapping)

Toslon TF640

Availability: In stock


Toslon TF640 - 2.4Ghz Wireless Fishfinder with GPS and Compass Navigation. This fishfinder is the most desirable fishfidner for bait boats. Gives lots of options that helps using bait boat and with ultimate accuracy helps to navigate the bait boat exactly to saved spot.

GPS and Compass

  • GPS data display show: Distance to target, Distance to Home,Speed of boat,Time to Board,Satellite Number,Heading,Bear, Course Memory,Time of day,Main Battery.
  • Compass indicator of the instant boat heading direction on screen (a red "+" on screen indicate the target)
  • Indicator of the position and distance to target waypoint and HOME
  • Boat arriving alarm
  • Signal lost alarming
  • Indication of satellite condition by color bar: red(0~satellites); Yellow(3~6); Blue(?6)
  • Show the current position as latitude/longitude in decimal degrees
  • 20 RF channels allow different users operation at same region without interference
  • Detailed waypoint information including icon, name, date, etc
  • Zoom in/Out route display


  • Adopt brand new digital wireless sonar system
  • Real time sonar windows display the latest sonar returns
  • Color Line separates fish and structure from the bottom, and defines bottom hardness.
  • Display target depth reading above each fish symbol as a guide for quick and precise lure presentations.
  • Sonar alarm: fish / shallow / low battery(boat battery and display battery)


  • Windows style of menu system.
  • Full 2 years International warranty



GPS and RF GPS Position Accurancy CEP(circular error probability): 2.5m
Field test position accuracy: 1m
Waypoint storage 500
Route 10
Radio frequqncy 2.4GhHz
RF Range 300m(1000ft)
RF channels 20
Speed of boat yes
Longitude and latitude yes
Satallite 50 Channel
Update rate: 1 second
Hot start<1 second(open sky)
Cold start<48 second(open sky)
Sonar Sonar frequency 455kHz (Optional 200kHz)
Depth capability 80ft (130ft under 200kHz)
Sonar coverage 35degree (19degree under 200kHz)
Compass Compass built in GPS receiver yes
Compass built in display yes
compass calibration function yes
Power Power supply of display 6~12v lithium battery or 8*AA battery
Power supply of controling box Powered by bait boat battery
DC 6~12v / 2.0w (lithium battery or 8*AA battery)
Display Display Size 4.3"TFT LCD; Sunlight Viewable
Resolution 480*272Pixels;  65,536 color
Multi-language Yes
Technical and casing Sonar unit size 153 x110 x 44mm
Portable case size 262 x 150 x 98mm
GPS receiver cable length 1.0m
Transducer cable length 0.5m
Operational temperature -10°C ~ 50°C

Products from the same brand

Loading ...
Load More ...