I thought that was a possibility but the birders on another site are about 85% in favor that it is not because it has the wrong size and color bill and should not have that all white tail. I told them that I thought it was another nice photo for my collection.

Should get a DNA sample.....
Nifty bird, if you got the DNA that would be neat

.... when it comes to hybrids I think folk can get a bit speculative though , Im seeing some pix that look a lot like your bird, barnacle goose x snow , and some variations in blue snow geese that arent considered hybrid, which seem to show little contrast between flanks and the folded wing. So I'd suspect it might be the hybrid they think ,, but It might not be, for one thing , the tail itself doesn't look all white to me,, the size would depend on what that other goose IS, some of the cackling-canada geese can be pretty small ( which is what the other goose appears to be to me ) , I know if I had seen it , I'dve said it was a blue goose. I agree , that's a fun one to keep.