<a href=showthread.php?s=&postid=12255272#post12255272 target=_blank>Originally posted</a> by hardcz
The problem I'm running into is finding factual information that has a strong backing that I can quote and feel confidant in the answers given.........I've seen even on this site a break down by species name for the recommended tank sizes based on factors that were not listed....... wanting to get in black and white some marine biologist, scientists that did research, or whatever, to give factual evidence of why where and all these random questions.
I see where you are going with this, and while your efforts are laudable in trying to find a book that clearly states in black and white what is fact, I think your endeavours will be thwarted by one inescapable fact..... fish don't read books, and unfortunately they seem to refuse to be pigeon holed into any one catagory. The best you are going to get is generalisations......
Allow me to quote the man who is for me, my personal "guru" on "fish" - Bob Fenner:
"Bear in mind, however, that many articales and books in this field are authored and edited by those who have limited exposure to the
real world of home-scale aquarium keeping. Many of them have large, complicated facilities that are beyond the budgets, or even the dreams, of most hobbyists. Some writers are sucesful collectors and intermediate dealers who don't know much about maintaining an end user or holding livestock for more than a week. Other writers can be hobbyists, divers, and retail workers who think that they have seen it all after having a brush with a few specimens.
Their opinions, as well as my own, should be taken with a bag of salt - not a grain. Before plunking down your hard earned cash, try to ivestigate through reading and talking with people who have years of first hand experience".
Now Bob was referring to Angelfishes in that paragraph, but the exact same applies to Tangs...... in spite of reading countless times that tangs are reef safe, I have read accounts of them picking at coral..... its rare, but it happens......
I none-the-less wish you the best in your quest for all things tang, just be careful who's opinion you take to be fact, because there is no author alive that has kept every conceivable combination of tangs in various tank sizes for appreciable lengths of time....... you will not find many "facts" I'm afraid, just generalisations based on experience, anecdotal evidence, and common sense
HTH
Matt