Whole salmon on the bbq

So this isn't something I have ever attempted before.
Seeing as its wild salmon season I bought a large head off cleaned salmon to make for supper tonight.
I put sliced lemon, lemon thyme,and olive oil inside and rubbed olive oil,sea salt and pepper on the skin.
Heated the BBQ to 450 and played the salmon on the grill. Left it for 10 mins  on the first side and flipped it and left it for 8 minutes. I laid it on a platter and wrapped it in foil for 10 mins while I got the rest of supper ready.
The spine and bones just peeled out.
My little guy told me supper was licious!!