I am considering a tan liner. I have an 18 x 36 inground, 8ft diving well and 4ft shallow end. I want that feel of sand on the entry steps transitioning into aqua blue water as the water gets deeper, as I have seen in photographs. My pool guy is old school he says he has installed some tan liners, but says in his opinion, it looks like a dirty creek. I have looked online at photos, but hard to tell what hasn't been color enhanced to make it look more aqua. Bottom line, is my pool large/long enough and deep enough to give the effect I am after? How does a tan liner look on cloudy days? I really don't want it to look like a muddy creek! If any of you have pix to share, that haven't been retouched at various times of the day, I would appreciate your sharing. Thanks in advance