Thanks for all info people. I`m gonna go with a combo of
Live-Rock,Skimmer,powerheads, and probably a 2227.

"Wayne Sallee" wrote in message
nk.net...
If you go with an under gravel filter (definitely not recommended), then
use the crushed coral gravel, otherwise *don't* use crushed coral gravel,
but use a calcium based sand.

Wayne Sallee
Wayne's Pets



George Patterson wrote on 8/25/2006 10:06 PM:
StringerBell wrote:

Now, 20 years later my wife gave me a great 65 gallon tank and wants it
to
be a Marine tank like the old days.

I would recommend that you pick up a copy of "The Conscientious Marine
Aquarist", by Robert Fenner. Here's a short synopsis of the first
section.

There are three basic types of marine tanks these days; fish-only, fish
and live rock, and reef. There are variants of all of these. You had a FO
tanks in the old days, and you can do that again. The old filter designs
still work like they did in the 80s.

With FOWLR tanks, part of the biological filtration function is handled
by live rock and additional circulation in the main tank. One
disadvantage is that you cannot treat the main tank for most diseases
without harming your main filter (the live rock). One advantage is that
the rock looks more natural to most people and brings in lots of
interesting critters that you don't see in FO tanks.

Reef tanks attempt to recreate part of the coral reef inside the home.
The equipment is very different from the stuff you used in the 80s. As
you can see from the title of this group, many of the posters here have
these tanks.

If you and your wife are really interested in recreating what you had in
the 80s, go for that. Or go one better (IMO) and try the FOWLR method.
Reef is going to be a big learning experience and wallet drain.

What I would do in your shoes is to buy an Eheim 2224 wet/dry filter, a
good protein skimmer, crushed coral substrate, about 30 pounds of cured
live rock, a powerhead or two to circulate the water around the rock,
basic fluorescent lighting, and whatever dead coral decorations you like.
That will make a decent FOWLR tank.

Undergravel filters still work as well (and as poorly) as they did back
then; a wet/dry is much better.

George Patterson
Coffee is only a way of stealing time that should by rights belong
to
your slightly older self.