Hey mate!
That looks like a nice setting indeed to do some spotting. Must go there some day.
Personally, if I'm allowed to give you some advice, I would crop my screenshots a bit. This makes the actual subject, the aircraft, more prominent. Your audience is not interested in sky, sand and water
As an example, I've cropped two of you shots to show you the potential. I've also changed the aspect ratio to 2:1 because I think it looks better with aircraft, but you could keep your monitor's ratio if you think you're losing too much. Please compare them with your original screenshots and you'll notice the difference (mine are a bit smaller of course because I obviously didn't have the originals).
Please take this as advice. It is not my intention to lecture you or say that your screenshots were awful
Keep 'em coming!
Greg