Good looking cook. One of my favorite things to BBQ. I saw your FB post and your comment on cook time (10 minutes) was spot on. 10-12 minutes maximum cook time. A lot of folks cook salmon a lot longer than needed, which dries it out. As soon as the salmon starts oozing a white milky fluid on the top side, they are done.
@Travis - I always leave the skin on and place the salmon skin side down on the grate. Never any sticking to the grate and lift off easily with a spatula. Leaving the skin on also helps keep the salmon moist. I don't have a Vortex. I just use my charcoal baskets, moving them in closer to the CI sear grate. Additionally, I throw a couple of apple wood chunks on the coals. It spikes the temps and adds a sweet, smokey quality to the salmon. The high heat gives the top of the salmon a caramelized appearance.