COMPLETE SUCCESS!!! I don't know how to change the title of the thread, but it went off without a hitch as postponed, to this past weekend, June 18th.
When I get around to transferring from my camera to the computer, I'll post pix. We had 4 airplanes show up, a turbine Beaver, 2 Lakes, and a 206. The 206 only did a few landings and take offs and fly-byes, but the others came to shore and spent much of the day there. The turbine Beaver and one of the Lakes also came up the ramp, and both gave some rides to specific "dignitaries" (whatever that means). We had a nice ribbon-cutting ceremony and handed plaques to some of those who helped make it possible.
It's hard to say how many people were there. I've heard guesses of 500, but I don't think it was that many. There were many there, though, some who'd come exclusively for the seaplane event, and many who had come for boating and camping. They were a mix of somewhat local folks and people who came from as far as Colorado Springs and the Denver area. One of the Lake pilots actually came from the Bahamas, where he has a home, on his way to his second home in Boulder.
The weather was hot, and I calculated the DA at about 6800', but none of the airplanes had any observable difficulty. Both the Lakes did some demos of water maneuvers, along with some formation take-offs and landings. All the flying that I observed was done safely and sanely, by pilots who obviously know what they're doing.
The only glitch that happened was the turbine Beaver, which got stuck in the soft sand at the side of the ramp while going down, which was quickly handled by a raunchy old Chevy pickup which gently pulled it back up. Then apparently in the haste to get back down the ramp more centered, he forgot to pull up his water rudders, and when the airplane leveled into the water, one of the water rudders incurred some minor damage.
Otherwise, it was a very enjoyable weekend. I decided to pull up stakes yesterday, as the forecast was for 100F temps, more than I really wanted to "enjoy". I drove over to the La Junta airport, where my Daddy learned to fly B-25s in 1944 and where my Ma had her first airplane ride, "in the bombay of a B-25" as she often told me. There are still several WWII buildings there, repurposed for newer uses, as well as some remnants of foundations. The field beacon is still there. It was very quiet, but it wasn't hard to imagine the beehive of activity it was, as young men learned to fly and maintain America's war machines. Frankly, it was a bit of surrealistic experience.
While I doubt that Colorado will ever become a hot bed of seaplane activity, this First Ever Colorado Splash-in proved that it can be done. The Tamarac Beach Seaplane base is now open to the public, and there's a marker visible from the air. When/if it will get charted is not for me to say. Whether the Colorado legislature will come around and authorize seaplanes on state-owned waters is yet to be seen. But little steps have been made. And it was fun!
Cary