Congrats on your new Boa!
Not sure about the morph but there are plenty of boa peeps on here who can probably point you in a good direction.
In the meantime, if you are new to boas, or have other questions, just let us know.
I keep 3 boas (2 BI's and one BC) and I am happy to help as well, just not with morph identification (not my area of expertise).