Re: What model is this 21'?
If it's 21' & seems priced attractively to you, does it matter if it's a Chieftan or Islander...........
NorthBeach or a current owner of the exact same boat may be able to ID if further. Else, you'll just have to sift thru the images @the Starcraft brochure page until you find a 21' in that paint scheme.
I think it was NorthBeach that said the larger boats were model year/color combo specific.... So a blue cabin side & white hull may tell you what year...
Is it a 20' 9" boat labeled by SC or the seller as a 21'? My 1st 15' Jet is 14' 9"....
Or is it a 21' 6" boat labeled a 21' by SC/seller? My other Jet Star 15' is 15' 2"....
It could be 'mislabeled' for length by either Starcraft or the seller...........
Get more pix..
From the 2 pix posted, it's hard to tell from this perspective where the cabin/helm is on the boat, relative to the transom.
More deck room aft of the cabin on 1 versus the other model, I think, for most models that were both offered during a model year, but at the same length.................
Good luck!