rssjsb
150 Gallon have the following:
3 Angels (Venustus, MultiBar, Golden)
3 Wrasses (Blue Flasher, Pink Streaked, Possum)
2 Occelaris clowns
2 Blennies (Blue Throat Pike Blenny, Emerald Blenny)
2 gobies (Circus, Orange-Striped)
1 Leather Jacket Filefish
1 Swaelisi Basslet
1 Bangii Cardinal
BlueThroat is about 3.5 inches
20 Gallon Nano:
1 TwinSpot goby
1 Blue Throat Pike Blenny (about 2inches)
I fed my OrangeThroat a guppy once just to see if he would eat it. He did. Have never had any problems with mine and other reef fish. Even the biggest Orange throat I had was still only as thick as a pencil, won't try to eat it unless it's small and thin.
bambam918
I usually mount the PVC to a barnacle to keep it from floating, plus it makes it look more natural. Go with the CoCo worm tubes if you can find them, works great and looks better.