Best iPhone tide app?

[nautictalk]

I saw an ad on this site for an iPhone tide app called the Tidal Chronoscope. I went to their site and checked it out. I have a couple of tide apps already for my iPhone, and this one seems to be the best one so far. So, I bought it this morning and put it through its paces. I like it because its GPS based and gives me instant tide information where ever I am without any fiddling around. I drove up the coast and it updated as I traveled. It’s in the format of a tide watch which is pretty cool with another screen for tide details. And gives moon phase. And it also gives me the option of another location. BTW, cool featture I discoverd is that you can slide the detail screen and it gives 7 days of tide info. And tap the date on the dial, and you can set at anytime in the future to see exactly what the tide is. Can even pull the turning crown out at the side of the watch like a real watch and set for the future also. Pretty simple and to the point. Also has another virtual watch that gives me moon over/moon under and moon phase. Anyway, its seem to be the best one so far I’ve tried. They say they have 9400+ locations. Solid app. Anyone else try it?