general

So, what's to keep me from using the Manticore setting "Beach - General" when I'm detecting in the water? I seem to get clean signals with it. My "Surf and Seawater" only gives me continuous squawks and squeals, whether in or out of the water.

My mom recently bought a house and it came with this fridge. So far I can only gather that it is around a 1940's General Electric Refrigerator(most likely 1948). I don't know the exact year or worth. Obviously since I'm here, I want to know how much it is worth for her. I appreciate any help. I...