I am 6'3" and weigh 300lbs. I want to buy a mask and fins that I will use for warm water snorkeling (and scuba in the near future). I am active as I am a construction worker and I enjoy weight training and tennis 3-5 times a week. For the mask, I was thinkin' perhaps a TUSA Visualator? I have a large face with rather deep creases from my nose area down to the area around my mouth. For the fins, perhaps full-foot TUSA Xpert Zoom splits or (ff) Avanti Superchannels or (ff)Mares Volo Race fins? My shoe size is normally 12E. I would really appreciate some help on this. Thanks,Gerry.