Vortech in a smallish cube

[Delphinus]

I must be dense but I can't find the link to the video? I checked your other thread too and seemed to overlook it. Can you repost it in here?

Hmmm, see the one thing for me is you keep comparing these to just straight Tunzes and I keep comparing it to a Tunze wavebox. Cost wise the wavebox is more expensive, but a straight Tunze can at least be controlled by tank controllers as well as their own controllers, and is aimable. Although maybe the fact that the Vortech isn't aimable isn't a big deal, but to me I guess I just can't wrap my head around the fact that I can't just fine tune the direction.

I was somehow thinking I'd look into one of these Vortech's as a substitute for a wavebox (I just can't get over the "big black box in a tank corner" aesthetic of those .. as much as I love the effect they give) but still go with Tunzes on Wavysea's elsewhere in the tank. Although ... I dunno, I guess until I see said video I should keep an open mind!

[victornguyen]

Good Review Sean. I have 2 on my tank plus the Tunze wave box. The Vortechs are powerful and create havoc in my tank. I had to turn both of them down to 60% of their potential otherwise my corals would get banged up. If I could I would get one more to replace my wave box but no space to put one more with my overflows on both sides.

[dreef]

Here it is Tony



here's a video of me playing with the pump while I was waiting for the salt to mix in the aquarium:
www.kwirky88.com/video/wavemaker.wmv

[Delphinus]

Thanks D, dunno why I couldn't just see it when I was looking for it.

[kwirky]

Originally Posted by Delphinus

Hmmm, see the one thing for me is you keep comparing these to just straight Tunzes and I keep comparing it to a Tunze wavebox.
... (I just can't get over the "big black box in a tank corner" aesthetic of those .. as much as I love the effect they give)

I compared them to tunze streams because for my own tank a wavebox is out of the question because of it's small size. It would take up like 15% of the tank. So for my own tank the choice was between the tunzes and the vortech.

As for running the tunzes on an AC wave controller you then lose the ability to throttle the pumps and other things. Not as many features as the tunze single controller or the multi controller.

And yeah I've seen videos of tunzes on a wavy sea but again it would be too large for my tank and would block probably 25% of the tank surface unfortunately. Hence the thread title "vortech in a smallish cube" If I had a larger tank, like if I were ever to set up another 120g, I would be debating between a multi-vortech system or a couple tunzes on wavyseas. or both if I had the cash

[Delphinus]

Sorry, I realize that my questions are I guess out of context for a small cube which is what you were going for with your review, it's just that you were a convenient outlet for me to pose MY questions about the product. Be patient, I have no life and I have no friends and now you are the ONLY person I know (who speaks to me anyhow) who has one of these, so you're now the "expert on all things Vortech" in my world.

[digital-audiophile]

I youtubed some vids last night to.. and I am starting to wonder if I would really need 2 units in a 90G one on the side might just be enough.. hmmmm....

[kwirky]

Originally Posted by Der_Iron_Chef

You can't REALLY *aim* the tunze waveboxes either....but I think one of the draws of the (new) Vortech is its wavemaking capability. And apparently this works so well that you don't really need to aim it.

Just speaking from what I've read...no personal experience here

you know what I never even thought about that. With any other powerheads I'm constantly playing with their position and direction. I never even thought about direction with my vortech until you mentioned it because as soon as the rock was in the tank I was satisfied with the water flow and direction.

Originally Posted by ElGuappo

ya i noticed in the vid that ther probably wouldnt need to be any other PHs in a tank with this runing.

If sean would be so kind as to take another vid with something in the tank to show the flow that would be MUCH appreciated. even if it was just a dose of purple up or sumething so the curren could be veiwed.

here's another video that should show the flow better (40mb 1800kbps windows media video):
http://www.kwirky88.com/video/wavemaker05.wmv

Originally Posted by ElGuappo

Sean working at an lfs must give you all kinds of perspective on things sich as this.

I'm usually too busy bagging fish or changing water to learn anything. I try to squeeze info out of some of the regulars at the store who run nice systems. Most of my "product knowledge" has to be learned at home or during rare moments of slowness where nothing else needs to be done. When I am learning stuff it's usually for the benefit of my own tank. I consider myself a hobbyist before an employee.

Originally Posted by digital-audiophile

I youtubed some vids last night to.. and I am starting to wonder if I would really need 2 units in a 90G one on the side might just be enough.. hmmmm....

you'll probably want another one though . I want another one already lol but I'll have to wait a while. I started the nano tank because it was SUPPOSED to be cheaper than running the 120g tank again lol. But I keep thinking of the potential of 2 units on reef crest random mode in antisync. There's random movement but some areas of the tank have more laminar flow than random flow. That's mostly in the outer regions of the tank where the flow is wrapping along the glass instead of through the rocks.

[Delphinus]

Thanks for the new video Sean.

It looks like a great unit. For sure it looks like you wouldn't need anything else for flow in your tank.

So, if each unit comes with a controller of its own, how does one determine which one is the "base unit" when you have multiple units?

I do love the stealthy aspect of it. See, what Drew said about the waveboxes not being aimable is why I was thinking it was a question of "Vortech versus wavebox" not "Vortech versus streams". But this is clearly more versatile than a wavebox on its own AND it's cheaper than a wavebox.

[kwirky]

Originally Posted by Delphinus

Thanks for the new video Sean.

It looks like a great unit. For sure it looks like you wouldn't need anything else for flow in your tank.

So, if each unit comes with a controller of its own, how does one determine which one is the "base unit" when you have multiple units?

I do love the stealthy aspect of it. See, what Drew said about the waveboxes not being aimable is why I was thinking it was a question of "Vortech versus wavebox" not "Vortech versus streams". But this is clearly more versatile than a wavebox on its own AND it's cheaper than a wavebox.

there's a holding of buttons combination you enter to change the pumps between master and slave and then sync/antisync.

As for making real waves with the single unit I don't know how it'd work on a larger tank with only one. But wavemaking is a gimick I think compared to random water flow. Reefs don't experience "waves," they experience the random water flow swirling around the corals n such. I think areas in nature that have actual waves are those macroalgae reefs. I saw one mimicked at the vancouver aquarium a while ago that was probably using one of those gravity powered wavemakers you can DIY. It had macroalgae waving back & forth, no coral.

buying two vortechs would be more expensive than a wavebox but I predict it'd provide better flow than a single wavebox. When looking at a wavebox in action it seemed like the water wasn't really getting anywhere, just back & forth. The reef crest random mode or lagoon random mode would get the water places.

And waves aren't good for the tank, structurally. A wavebox and a vortech are capable of making extreme waves like you see in youtube videos. I asked gary (the contractor who built my tank) about using a wavemaker and he immediatly gave me a big fat no . Aghast is how I could describe his answer lol. He said even if the tank were built with 10mm glass he'd rather it not be done. He said lots of random turbulent flow would be ok on the tank.

those are the reasons I was comparing it to the streams on a controller rather than a wavebox. Or even a stream on a wavysea. That'd be the ultimate but the most expensive (and bulkiest) I believe.

Wai's has a wavebox setup if you're in calgary and want to see one in action yourself. I was nowhere near impressed with as I am with the vortech. I saw another one in action at a reefer's house like a year ago. He had it cranked up crazy high and lots of his corals reacted poorly to it.