It isn't of the scale of a big city boat show, but that's fine. It's $5, and it seems that parking is free, so I'd go if not too far from there.
What I WILL NOT be doing is going to the Houston Boat Show even though it's in my area. Tickets $12, parking $12 ....all so they get the opportunity to sell you something? $36 for the Mrs. and I too check out new stuff....That seems backwards to me.