Odd (?) Oregon Behavior

[fleetwalker]

I have an Oregon 550.  I'm using the Northeast Topo United States.  In some of my profiles, the water shows up on the map as blue and in the rest of the profiles the water shows up as white.  I've tried disabling and enabling different combinations of maps without being able to figure out why.  If there is some setting that sets the color of the water, I can't find it.  Any thoughts?

[Boyd]

Have you, perhaps, set marine mode in the suspect profiles? I think that might cause the water to turn white...

[fleetwalker]

Yes.  Thank you.  That was the problem.