Lowrance HDS5 question?

[Deefeesha]

Originally Posted by mtnbykr2

Imo,
adding a fuse is just one more spot for corrosion and open circuits, in the kayak environment the internal circuit protection is ample, it also has an internal gps antenna

If I can remember correctly, I think there was a sticker/tag on the cable saying the fuse must be installed in order to be covered by manufacturer warranty.