like everyone else use a depth finder constantly. have trouble seeing screen in heavy sunlight.What is preferred lense color to help see screen better.?? Thanks

I believe it is the polarization in the lens not the color per say. Try different angles of your machine if possible.

 

 

 

I have a pair of Smith's that I posted on another thread that have mirror polychromatic amber lenses.  They have the highest contrast out of any lens I have used and zero glare. 

Pretty sure it's not the glare; polarized sunglasses don't read some digital screens well--in fact, one way to test if glasses are polarized is to look at your cellphone screen while wearing them: turn phone sideways (landscape), and it "blacks out" or becomes very dark, almost impossible to see. Maybe change the settings, or if there is a way to rotate your screen.

Really have been liking my Spy Angler sunglasses for the past few years but I believe they are discontinued. Last I saw still available on Amazon though but who knows if they are authentic. I can read any of my screens just fine with those and yes they are polarized.