What is the spatial reference you are using? What data are you referencing in your clip and ship?
Here is the coordinate system information from ArcMap:
Linear Unit: Meter
Datum: NAD 83
Here is the polygon information.
From ArcMap: [[102893.542, -40718.736], [184385.372, -117977.224], [26693.39, -106864.701], [102893.542, -40718.736]]