Hello I have a 40 gallon breeder it's about 8 months old now i just got my first bubble tip anemone, its estableshed with 2 clowns, 6 line wrasse, fire fish, 3 red leg hermits, mexican turbo snail, astrea snail, nesarius snail,the rock and sand were already established before i bought the tank so its been cycled for a while , I was wondering what everybody's opinion was on a sand bed cuc, I like the way a diamond spotted goby looks but not sure If it's a good Pick, so just wanna hear recommendations on your favorite clean up crews thanks! Examples fighting conch, diamond goby sand sifting starfish etc.