Brian / Jim,
I was also involved in a "numbers violation" back in 97 in Virginia. Same thing here - registration numbers must be 3 inch block letters / contrasting color. I have a black boat with purple and silver stripes. The bow section of my hull is almost completely black, so I had these VERY nice metallic purple centers / silver outlined numbers put on my boat. Cost me about $60 to have them custom made / colored out of 100 mph 4 mil vinyl. They looked SHARP. First day putting my boat in the water at the ramp, a Coast Guard guy comes up to me and asks if I want to participate in a "courtesy" inspection. I figured "why not? It's brand new, I have all my safety stuff, .... yeah, go ahead". So he immediately wrote something down on a little tablet and handed me a "fix-it" citation for my boat numbers. Five seconds latter, a Virginia Game and Fish guy showed up with his real citation book - he let me off with a warning, but told me that if I put the boat in the water that day, he would be giving me a ticket. So I had to go all the way back home, peel of my $60 sticker set (which by the way.... held on EXTREMELY well... no wonder they call them 100mph vinyl.... and put on some ugly 3 inch white block numbers.
Your's look extremely good. Unfortunately, with the regulation being the same, it may be up to the Game and Fish bubba's whether your numbers meet regulations or not.
cajunram1