This Product Series was sold between 2010 and 2015.
The electronic version of these operation manuals can be found at the following link. In the Fishfinder section, scroll down to the 800 Series section. Unfortunately, we no longer have printed versions of these manuals.
Due to the age of these products and changes in sonar technology, we no longer sell or repair these products. Check out our transducer compatibility article for detailed information on available transducers. Unfortunately, we no longer have gimbal mounts for these units
We still offer a power cable for these models. These products can use the PC 11
Products in this series included:
917c
931c
931c DF
937c
937c DF
947c 3D
955c
957c
958c
958c DI
958c HD
958c HD DI
959ci HD
959ci HD DI
959ci HD XD
967C 3D
981C SI
987C SI
997c SI
998c SI
998c HD SI
999ci HD SI
