Greetings all! I am new to this great site and this is my first post.
First of all many thanks to you all for your willingness to share your knowledge and skills; I have learned much from your posts.

I'm curious to know is it advisable/safe to connect my Hummin Bird 535 portable depth finder to my 12 volt trolling motor source? Is there a potential for damage to the depth finder.
Any advice is greatly appreciated.