I know that to some extend, exposing starfish to air cause death is a myth. Here are some links to defend my claim:

http://www.youtube.com/watch?v=VfOBqEPX6GM

(move to 0:50 and you will see some blue starfishes, possibly linckia, are exposed to air due to low tied. If air exposure was bad for them, they would possibly be endangered by now)

http://greennature.com/article29.html

(this article says that starfish can be stressed when exposed to low tides since their body doesn't have the ability to moist up or something for extended period of time; something that SPS can do to tackle low tide)

http://www.reefcentral.com/forums/sh....php?t=1497693

(refer to post 6)

http://www.ultimatereef.net/forums/a.../t-205142.html

(one post presents two scientific papers; one saying air is harmless while other say it can harm)

Air exposure can affect every marine creature to some extend. But I don't think it is as religious as many sources claims that air is fatal to starfish. The only common marine life for which air exposure is instantly fatal in this hobby is sponge (there should be others too but atleast not starfish).

Please do correct me if I am wrong :)

I have always kept at least one Blue Linkia, never had a problem with keeping them long term. Interesting!

There are always exceptions to the rule and we all know how exceptional you are Leah :-D

Thanks everyone for your informative responses. Little blue dude's doing great moving around the liverock grazing as he goes. Very active and lesion free.