This wire block adapter makes it possible to connect older 6-pin transducers to newer Garmin fishfinders and chartplotters that require an 8-pin transducer port. The solution is ideal if you want to reuse your existing transducer when upgrading your sonar module or plotter – without replacing the entire transducer system.
The adapter acts as a direct 6-pin to 8-pin transition, so depth and temperature signals are correctly transmitted to compatible devices. It provides a simple, reliable, and installation-friendly way to ensure compatibility between generations of Garmin equipment.
Key features
Adapter for older 6-pin transducers
Makes 6-pin compatible with 8-pin sonar ports
Retains depth and temperature functions
Ideal when upgrading Garmin fishfinders/plotters
Easy installation via wire block
