Hey guys I just got a raymarine dragonfly for my kayak and after a few outings ive got fingerprints and hard water build up. Any suggestions how to clean it without taking off the protective coating? Some people swear by vinegar and water others use specialty sprays. Just wondering if there is something else I could try?

I use specialty sprays.   It's a very small investment compared to the cost of the graphs.  I think the bottle with a cleaning cloth was $12 to $14 and I will get several years out of it.

Thank you sir, any brand specific?

I've got the Wave Away stuff.    Does a fantastic job.

Great ill look into that. Thank you again!

I used KVD Line & Lure when I had mine. Worked great and I didn't notice any damage.

I buy these Nikon camera cleaning cloths. They use them on cleaning lenses out, and its a very subtle soft cloth, works perfect. 5 pack costs like 12 bucks.

Humminbird recommends this for their displays
 

 

It won't destroy the anti-glare coating on the screen.

Humminbird recommends this for their displays

 

 

It won't destroy the anti-glare coating on the screen.

X2

I've got the Wave Away stuff.    Does a fantastic job.

I agree.  I've tried most of the cleaning sprays.  I think this one is the best.

Appreciate the replys guys. Ill definitely look into it

Humminbird recommends this for their displays

 

 

It won't destroy the anti-glare coating on the screen.

x3