Layer Estimates:

Layer: Merge_of_all_Shipwreck_Data_Density (ID:0)
Count: 27
Extent:

XMin: -10261282.0683926
YMin: 5100786.58270737
XMax: -8585414.46152416
YMax: 6255252.64889264
Spatial Reference: 102100 (3857)