My lfs has a beautiful oyster for sale . It is about 4 inches across . Looks healthy and the shell is loaded with bright orange & red sponge. Trouble is that they took it out of water and after 2 weeks a portion of sponge has died. ques # 1. After 2 weeks do you guys think that all the sponge that was gonna die has? Or might it all die off. If I were to get it I wouldn't let it hit the air again.#2- I have a clam thats doing great for about 8 months now. Is an oyster just as hardy or is it more difficult. Thankyou for any advice and info you might share with me. Brian