My shipment of Nori arrived today. I fed a strip of it this evening. The tangs nibbled on it and looked at me like I was trying to pull a fast one. Hopefully, they will develope a better liking for it. The sheets are quite large, the only bit of trouble I had is that they are very very thin and although they stick in the clip, they seem to dissolve into the water pretty fast. I am hoping the tangs will find it when grazing. If they do decide to eat it, it will be a definite bargain. I paid, with shipping, $28.00 for 100 sheets. Beats the heck out of 4.99 for 4 sheets.