Hello! I am looking to start doing some recording of natural ecosystems (beaches, marches, forests, etc.) I need a microphone that will record practically 360 degrees at a wide variety of frequencies so that it will capture every detail. I came across the Crown SASS-P MKII a few days ago, but I found out it was discontinued and hard to find.

Does anyone have some advice on a good microphone for something like this? Is there a place I could still get crown microphones?

Thanks!