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Since 13 October 2026
Toslon TF750 Duo Fishfinder GPS Autopilot with 3D Mapping
Lowest in-stock price
£1,799.99
from Total Fishing Tackle
Compared across 1 shop, with 1 currently in stock
Product Information
The Toslon TF750 Duo combines autopilot navigation and sonar in one boat system. It provides multi-target autopilot control, while its dual-beam sonar switches between wide and narrow sonar coverage.
A Push-Go shortcut is fitted, and steering sensitivity plus hardware gain are adjustable. You can pick up waypoints from the map and import KML files to define a lake boundary, with colour routes indicating depth on its 2D map.
It has a 120ft maximum depth capability and 60-degree sonar coverage. Up to 500 waypoints and 10 routes can be saved. It measures 170 x 110 x 46mm, and its case measures 262 x 150 x 98mm.
Features and Specifications
| Feature | Details |
|---|---|
| Maximum depth | 120ft |
| Sonar beam | 115kHz wide and 455kHz narrow beam selection |
| Sonar coverage | 35 or 60 degrees |
| Waypoint memory | Up to 500 waypoints |
| Route memory | Up to 10 saved routes |
| Map data | Sonar CSV saved to SD card for Reefmaster 3D maps |
| Navigation mapping | KML lake boundaries and colour depth routes on a 2D map |
| Power | DC 9 to 15V, optional 18650 battery and lithium charger |
| Dimensions | 170 x 110 x 46mm and 262 x 150 x 98mm |
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Frequently Asked Questions
What sonar beams does the Toslon TF750 use?
Its sonar switches between a 115kHz wide beam and a 455kHz narrow beam.
How many waypoints and routes can the TF750 save?
The TF750 saves up to 500 waypoints and 10 routes.
Can the TF750 create three-dimensional depth maps?
Sonar data can be saved as CSV files to an SD card and imported into Reefmaster for 3D maps. Reefmaster is sold separately.
How is the TF750 system powered?
The TF750 uses DC 9 to 15V and has an optional 18650 battery.
Which navigation mapping tools does the TF750 include?
It can import KML files for lake boundaries and show colour routes that indicate depth on a 2D map.
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