hmm...i got no clue on how many inches....i guess one can calculate how many inches.
no, i completely understand your questions, i have absolutely no problem answering any questions, but here's my philosophy,
the 1 inch per fish per 5 gallon is a rule many are aware of. i'm not defying the rule, i just go about my fish keeping from different approaches and aspects. I'm not going to argue or say anyone is wrong by following that or the eqiuvilant, i'm also not going to act like i know everything b/c i don't, but what i do know is by reading a whole lot, interchanging experiences with fellow hobbyist such as yourself, and by experimenting.
for example, Because though the norm is "can't have more then 1 yelllow tang to do well," it's not that i don't believe that, but i feel from my experience you can bend on certain so called "rules" but not on others. How did i come about this... by experiencing.
i'm more then happy to explain anything about my methods and approaches because those are the ways i learn, experience and enhance.
Am i going to be critisized for it, probably, yeah, , but that's ok because i don't expect people to agree or follow what I do.
There are so many great hobbyist such as yourself (snipe). We can only learn more by sharing our views and expereinces, and if we all do the same thing then there's nothing to share...heheehe
:happyfish