Salmon ID help

[chinook2835]

was looking through an old instagram account of mine and seen this picture of a salmon i caught while perch fishing,anyine know what it could be i thought it was a chinny at the time but im second guessing myself now,im thinking maybe male pink?
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[Ibstacle]

It says I don't have permission to view the image but it looks like a chinook to me

 

[TheTallFisherman]

Looks like a darkening Chinny to me as well.

I also cant make the image appear any larger so its hard to tell.

 

[Symmetre]

It's clearly a chinook.