The file 'Cup Holder For Four Winns Vista Boat 3D Printer Model' is (stl) file type, size is 793.6KB.
A drained cup holder from the Four Winns Vista 298 (and others in the range I think)
I'm printing it now... will see how it turns out.
Not sure how long it will last in the sun in ABS, but the OEM part didn't do that well!