Originally Posted by Nick76
Everybody tells me a Diamond Golby is a very good sand sifter, so far ive been using a Conch to sift my sand in my 55 and hes doing a great job.
Careful... there is a difference between a sand "shifter" and "sifter".
For sand beds, shifters are beneficial.Sifters are not. Sifters eat all of the beneficial critters out of your sand bed.
Shifters=Nass Snails, Engineer Gobies, some stars, Jawfish (any of the burrowing ones), pistol shrimps, etc.