My new tank!

i'm diggin the wide width idea.

I want it to look like a window into the ocean, not a two dimensional painting that happens to move a bit.

I also want there to be a sense of mystery, or the unknown/unseen. As is typical in a Japanese-style garden, you don't see the whole picture at once. You have to walk around a corner, or look beyond the obvious, to see elements of the design that aren't visible at first. In this spirit, the tank is going to be a peninsula, with one main viewing panel facing our living/dining room. The short end and other long side will be facing hallways that serve bedrooms, a bathroom, and the front door. These sides will NOT be full-sized glass, but just have narrow viewing panes in them - the idea being that as you enter the house, or come in to the living space from the bedrooms in the morning, you get a first glimpse of the tank, but don't see the whole thing until you walk around the corner.

That was a major factor for going with plywood. With glass, the whole tank is visible all the time (though I suppose you could cover part of it.) I think one of the mistakes we make as reef keepers is to try to expose everything, and put everything up front. While it's a nice way to show off corals, it makes even large tanks feel trite, IMHO - because you can take it all in at once. It makes a tank feel smaller than it really is. Meanwhile, with a plywood tank, you literally won't be able to see the whole thing at once. It'll be harder to take it all in with a single glance, and more plausible to imagine that it extends beyond the visible portion, off into the distance, some unknown amount. That's the sort of feeling I'm going for.

Similar concept with the lighting. I'm sick of MH or T5 rigs where it's either all on or all off. Or, at best, you can turn a few lamps on at a time. Even still, you get very unnatural changes in light in the morning and evening. Plus, all the light is coming straight down, all of the time. With LED lighting, it'll be easier to create much more dramatic lighting - gradual increases in intensity, angled lighting in the morning and evening, simulating the sun and moon traveling across the sky, dimming the lights occasionally in the afternoon to simulate cloud cover, etc. Even if none of that makes a difference to the livestock, IMHO it will create a dramatic appearance that's hard to get with traditional lighting (in other words, I think it's cool, so I'm doing it. :D)

In the end, I want the tank to feel like it was designed by an interior designer or architect, not like it was some hobby project tacked on to the house. I'm honestly not really interest in fad corals, or even which corals and fish end up in the tank, or how fast they grow, etc. Instead, with this tank, I'm trying to step back and design from a big picture perspective.

Ok, enough DWIZ babble for now. :D
 
I'm really lookin forward to this build! Cant wait to watch your progression, I've been wanting to do a plywood tank for a long time, just havent had the room. I know it will turn out great! Be sure to take pics as you go.
 
I feel that I must temper everyone's enthusiasm. I have a new baby (plus two toddlers) at home, a 60+ hr/week job, and way too many other hobbies. So this really is going to be SLOW. Realistically, I'll be happy if there's water in it by summer of 2010.

So, mark your calendars for a frag trade at my place, late summer next year. :D
 
I feel that I must temper everyone's enthusiasm. I have a new baby (plus two toddlers) at home, a 60+ hr/week job, and way too many other hobbies. So this really is going to be SLOW. Realistically, I'll be happy if there's water in it by summer of 2010.

So, mark your calendars for a frag trade at my place, late summer next year. :D

I've been trying to sell off some of my kids to free up time and money for my hobbies. Unfortunately I'm not finding any good buyers...
 
Actually started on the tank itself today, cutting plywood. This is really enjoyable work. If anyone out there is considering a wood tank, I'd absolutely suggest it. Perhaps it's a little premature for me to say that, but I'm liking it so far.

This was the "hardest" part so far, cutting out the window for the front panel. Did plunge cuts with a circular saw, then finished up each corner with a handsaw. The cutout from the middle will be part of the sump. I'm using every square inch of the three sheets of plywood I bought:

IMG00049-20091121-1523.jpg


The cut panels for the tank and sump. From back to front, the end panels, back panel, front panel (with window), the bottom and sides for the sump, and the ends for the sump:

IMG00051-20091121-1602.jpg


A "perspective" shot. This is one of my daughters standing in front of the bottom panel for the tank (she's just over 40" tall for reference):

IMG00053-20091121-1604.jpg


So, clearly, I had to choose final dimensions to get this far. I decided to go big or go home, and just bump it out to the full 48" width, so it'll be around 360 gallons. I spent about 4 hours on it today and got a lot farther than I expected. Time to order epoxy. . .
 
W:eek:W! Where exactly in WNY are you from again? I'd love to see this bad boy in action someday, and maybe donate a frag or two as well! ;)
 
The Dwiz is out in the 'Cuse.

Dwizzem are you still thinking of staying at 24" or are you going to bump that to 36"? Was the 24" due to the LED plans or just for the overall asthetic gameplan?
 
Yep, more or less in the Syracuse area.

Staying with 24" tall. Part of me wishes it was deeper, but cost and complexity seems to rise quickly as you add height. Thicker glass, and more wood, etc. As it is, I think this is pretty much the biggest size possible with only 3 sheets of plywood and 1/2" glass. And I also want enough space both underneath and above the tank for some plans I have, so taller would be hard to deal with. Plus, I was originally shooting for something in the 250g range when I started this design, so I'm already over my goal size. :D

If anything, the LED lighting would easily support more depth, since you can just add tighter optics to get better penetration.
 
My first milestone update for those who don't venture into the DIY forum. The main body of the tank is together:

IMG00073-20091220-1344.jpg


I think my kids could comfortably go swimming in there. To borrow a local legend,

-336.jpg


I'm working on the bracing now, hope to be pouring epoxy next week, glass in later in Jan, and tank finished by Feb 1. Then I have a LONG list of other DIY work to do before it's running, but I think I'm still on target for my summer 2010 goal.
 
That is awesome. Holy cow. Definately subsribing to this thread..

Thanks. I've been thinking/planning/dreaming about this sort of project for years. It's hard to express the satisfaction of actually carrying it out.

If you're in to the nitty gritty details, check out the thread I linked above in the DIY forum. I'm updating that pretty much every time I do anything on the project, while I'm only planning on updating this thread at milestones (Also when I need help to move this beast into place, and stocking it with frags. :D )
 
Another milestone in case people don't visit the DIY thread. I'm about half done with epoxy.

Taking a break while prepping for epoxy:

IMG00079-20091228-1456.jpg


I had to do a lot of the prep work by sitting inside the tank. It's too big to do from the outside. It's kinda fun to have a tank big enough that you can lounge about inside it and not feel cramped.

Bottom completed:

IMG00083-20091230-1122.jpg


Sump, bottom completed:

IMG00084-20091230-1122.jpg



Finished epoxy edge on one end of the sump:

IMG00091-20100103-1542.jpg


Standing the thing up to pour one short side:

IMG00085-20091231-1325.jpg


Finished interior corner in the DT (Tank is standing upright: the bottom is to the right, long side to the left, short side to the top):

IMG00095-20100103-1554.jpg
 
In real life the surface is much more marked up by tiny little bubbles and bits of dust than you can see in those pics. But give the thickness of the epoxy, I'm not worried.

At the same time, I can really understand how people who try to go cheap and use a really thin epoxy coat can have all sorts of pinhole leaks.
 
I especially like the dimensions of this aquarium :thumbsup:

Thanks, Gary. I've always been interested in the 3-d aspect of natural reefs. When you're on one, it's immersive - it's all around you. Sadly, IMHO, too many aquariums in the hobby are flat and two-dimensional in appearance. They look like a fruitstand at the supermarket, not a three dimensional object. I blame this more on the industry than the hobbyist. (Who in their right mind would think the dimensions of a standard 55g were worthy to sell to the public?)

I'm hoping that the dimensions and those wonky little viewing panels on the end and back help me recapture the immersive, 3-d feeling, as if the reef disappears out of sight, instead of just being a flat display of pretty corals.

All that said, I'm sure lotsa people are going to be disappointed by barren-ness when this thing first goes live, because it's going to take me 3 - 5 years to be able to afford to stock it with corals. :D
 
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