Yucatan day trip recommendation?

Dear Anglers; I am just a wife and mother to two guys I want to surprise with a full day of fly-fishing in Mexico in Nov. 05.( Anniversary+ Birthday!) Looking for day trip for my 25 year old son and his fifty+ dad. Want to make a great memory for them both.I am hoping one of you can recommend a guided tour that includes equip. My guys are strictly light wt fly fisherman- experienced but not with salt-water gear. My son could cast well by age 5! And I am crazy enough to have spent rent money on a bamboo pole for my hubby early in our 31 yr marriage! Any places you can recommend? We will be ther Nov 5-13. Thanks ijn advance fo your kind replies. Karen

You may be crzy to do it, crazy like a fox! I would look for a guide, possibly in the cazumel area. I believe there is good fishing there, but do not know for sure.

Good luck,
jed