not worth it in my opinion. you will not be able to use your lights and get coverage and strength. now if you were to go to a 6 foot tank that is 2 foot wide then it is worth it as you get more front to back space which had more of a dramatic effect than going longer.
as for the tank.. the tank is still narrow and realy can't tunr around any better, so there is where wider is better also. people tend to try justify there getting a longer tank by saying there tangs are more happy, don't want to bust anyones bubble but tangs are a fish and have no emotions, so how are they felling happier, and how did they tell you what they are felling for that matter
Steve
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*everything said above is just my opinion, and may or may not reflect the views of this BBS, its Operators, and its Members. If cornered on any “opinion” I post I will totally deny having ever said this in a Court of Law…Unless I am the right one*
Some strive to be perfect.... I just strive.