Bad Habit

I’m installing a Humminbird 587ci HD. What would be the proper inline fuse for a unit this size? Thanks.

it's still for sale

It is still for sale.

ttt

Thanks. I agree about the DI feature. Wish I had known better at the time. I never even use it.

I believe it is the 200khz.

It’s the XNT 9 DI T Transom mount.

What would be a good starting point for chart speed and sensitivity settings on the Helix 7. Would it change drastically for depth of water even if you were only looking at the top 125 feet of water?

TTT

What is the preferred mapping chart card for a Humminbird GPS? Where is the best place to purchase one?

It is still available. PM me if interested

Used a few times $20 located in Penfield NY PM if interested

This time of year parking isn't usually an issue at Mayers.

Looking for recommendations for a stand alone mapping GPS. I have a Humminbird Helix7 fishfinder( no GPS). I have an old Garmin That takes a g-chart that is on its way out and need to replace it.

How often should plugs be changed? Boat is used mainly for fishing so it’s at trolling speed 90% if the time. It’s a 1987 350 Chevy mercruiser with a little over 5000 hours. It still runs fine but the plugs have not been touched in a few years. Is it a “ if it ain’t broke don’t fix it” thing?