Is this true ?????

The Description says he will eat montipora eating nudibranches.

http://www.bluezooaquatics.com/productDetail.asp?did=1&pid=1007&cid=290

No, they are just trying to get rid of a surplus of fish that no one wants...J/K. Check Wet Web Media.

Yeah I've read that, quite a few people on RC got them for that purpose, I'd looked into them because I considered adding one, still might, I like the nice green color, I don't know if they are totally reef safe though, probably eat snails and the like.

Probably not the only wrasse that will eat those nudies. I know a shop down in Chicago actually used Thassaloma lunare (Lunare Wrasse) to take care of monti nudies. Obviously, T. lunare is not "reef safe" to the full extent either, so...ya know...

I still have them damn nudies. Thay are bad ass litte pest.