Use plumbers putty to create a moat to hold water around where you're drilling and tape the back side so you dont break through suddenly and chip.
Go slow, dont apply pressure, just let the drill's weight push it through..especially towards the end.
Just got my shipment of coral in from Jason Fox (JF).
From top to bottom, moving left to right:
JF Twisted Chalice
Greg Carol Efflo (two frags)
Tyree Red Dragon
JF Halo Monti (the tiny tiny frag)
JF Deepwater Fantasia (the huge frag)
Bit of an update. The tank is scheduled for delivery tomorrow to Neptune, and I plan on bringing it and the stand home on Saturday to start assembly. In the mean time i've been working on the canopy. Im in the process of staining it currently and do not have an pictures but will post final...
I suspect this can be one of two problems:
A) the pump is under-powered, better get a more powerful pump and put a valve on it.
B) the reactor isn't good for bio -pellets. They don't always provide a flow/circulation pattern to keep bio-pellets flowing.
Update: Rocks came in today. 50lb normal marco rock, 20lb prime cuts marco rock. Have it circulating in a brute curing with Dr. Tim's ammonia. Will probably add some Dr. Tim's One and Only to it tomorrow, once correct ammonia levels are achieved. This plus sand the ~50lb of live rock from our...
it's arriving next week sometime, and then we'll go slowly and diligently to get it running...so no timelines. Probably a month before anything living goes in it. It depends though on how clean the dry rock i get is, and how fast i can cycle with ammonia.
There are some definite good ideas. I think we'll go with a similar rigging system as the 300g spotlight tank. We're renting so as low impact as possible is the theme.