i really dont think your tank is big enough for a scooter blenny,because its a dragonette(mandarin family)and its care is the same as a mandarin.unless your ready to feed constantly i would avoid.now if you have a fuge and a huge amount of pods then it will be ok.and if you find these in the lfs you should make sure there eating and that there nice and thick.they will starve to death if you cant provide for them.