Picked an 899 di/si today and its my first ever finder

What ram mount would work best for it? Its gonna be a right of console mount. Im thinkin 111d?

Interestingly my boat already has the balls on it ( previous owner)

Tks

mike

The D size is recommended. 2 1/4" ball

 

On calm waters, you can get by with the C.  1 1/2" ball.

I would go for the D series. You don't want them to start bouncing around when you're running down the lake.

I got my D series Ram yesterday...holy crap is that sucker heavy duty!

Really nice piece!!!!

Found it in amazon for 75 bucks too!

Ram Mount D-series (good all the way up to Onix)

Avoid C-series, which allows the unit to fall down when towing and bang the boat (NG)

 

Roger

I went a little unconventional and got the 109-HU. Now I can turn it around when I'm on the deck and look at waypoints and a fishfinder.