I will be buying a new graph, but I wouldnt mind someone in the know explaining a few things. For instance, should I be getting a 20 degree cone or a 60, single or dual, and what is dual frequencies? Is it fairly easy to replace an existing graph?
I have read on this forum some graphs people recommend but I guess I should know why. I was going to ask one of the sales people at a local store but it was so busy they never had time and i was on my way to work.
ps .. I understand the concept of 20 degree vs 60 degree but is a wider view going to be less accurate or detailed?
I just figured that it is easy enough to just get a 3 bank so when the boat is not in use I can keep all 3 batteries charged. I have not bough a charger yet, maybe I will give it some more thought.
Edit: After thinking this over, with the size, weight, and heat output of the charger (as well as the cost) I think it makes sense to just
buy a 2 bank charger, I have a smaller charger i can use on the starting battery when the boat is sitting at home. Forgive me, for i am a retired engineer and I have to obsess over everything...
Congrats on the motor! I think you’ll like it.
I can’t say much on the charger location but I’ve seen them under the lid in back compartments and under center rod lockers. 160 degrees is more than I expected to hear.
Curious why you’re opting for a 3 bank charger with a 24V trolling motor. Unless you don’t feel you be running you big motor enough to keep that battery up as well?
I did buy an Minnkota Ulterra, thanks for the recommendations. I had a bunch of Cabela"s bucks saved up, which helped. Now i need to
get an onboard battery charger. Where do you guys mount these things in your boat? The manufacturer I am looking at {Noco genius)
says tht their 3-bank charger will run at 160 degrees, seems like a lot of heat in an enclosed compartment? Thanks for any input on this.
Wasn't terrible at a state park beach. Antelope island maybe. I wouldn't recommend it as a beach destination tho. Figured I was there, I'm getting in it.
Question
texasrigger
I will be buying a new graph, but I wouldnt mind someone in the know explaining a few things. For instance, should I be getting a 20 degree cone or a 60, single or dual, and what is dual frequencies? Is it fairly easy to replace an existing graph?
I have read on this forum some graphs people recommend but I guess I should know why. I was going to ask one of the sales people at a local store but it was so busy they never had time and i was on my way to work.
ps .. I understand the concept of 20 degree vs 60 degree but is a wider view going to be less accurate or detailed?
Link to comment
Share on other sites
3 answers to this question
Recommended Posts