Furuno DFF1-UHD Fishfinder

Yes, this unit is fully compatible with both NavNet 3D and TZtouch MFDs, allowing you to integrate it seamlessly into your current Furuno network.

TruEcho CHIRP transmits a wider range of frequencies, which puts significantly more sound energy into the water column. This results in much higher resolution and clearer target separation, making it easier to distinguish individual fish from bait schools or structure.

This feature analyzes the echoes returning from the seafloor to categorize the bottom composition into four types: rock, gravel, sand, or mud. Knowing the specific bottom type helps you target species that prefer certain habitats, like snapper on rock or flounder on sand.

Accu-Fish provides an estimate of fish size and depth based on the return signal, which is excellent for identifying larger targets. While it is a highly accurate tool for spotting game fish, treat the size reading as an approximation rather than an absolute measurement.

The unit comes with a 5-meter network cable and a power cable assembly. Depending on your specific boat layout and existing network setup, you may need to purchase additional Ethernet cables to connect it to your MFD.

The DFF1-UHD is a black box unit, meaning it does not have its own screen. It processes the sonar data and sends the image directly to your compatible NavNet or TZtouch multifunction display.