Excellent answers Philip. Thank you very much. And I appreciate the telephone offer, that's very generous.
Back to your answers....not only did you validate my thought processes regarding the questions, but in my opinion you heightened further your credibility by including the caveats you included in your reply. Had you said something like, "Oh yeah, fish'em up and tight lines" regarding the 3 day composite images it wouldn't have been as good for the very reason you stated in your reply, "water moves".
Thanks again Philip. I have a nice trip coming up so if that lower mid-gulf upwelling could slowly follow the loop and slide right thru the lower Keys and Dry Tortugas during the second week of August it would be nice.