Crawfish??
Well I live in a crawfish capital over here in Pierre Part..talk about hard, today some of my family came over and boiled some..I told them to go ahead I didnt mind, but it did nearly drive me nuts...I am only 2weeks out tomarrow. My husband took about 5 crawfish out really early before they soaked, and I didnt really eat them, I just would peel em, then I chewed on it for a second or two, then spit it out, I know that might sound gross but God it tasted so good. It didnt do me anything thing Thank God. Probably not a good idea though, but ya know how hard headed us cajuns can be!! My paper says not to eat them until 2-3 monthes out.
I am 19 months out but I had my surgery in July. I was eating crawfish as soon as I was off liquids. I am enjoying them this year. Don't eat too fast though swallowing air while you are eating is not a fun thing. Try the crawfish. Its a great source of protein, like shrimp and crabs. This Louisiana gal is still loving her seafood and so is my grouchy pouch!


I'm probably the only person here who will prefer to do other things with crawfish than boil them. I don't like the pepper and salt on my hands and the salt my my BP are not good combinations.
One option is a dip/paste made with spices and pureed crawfish.
Another is soup with crawfish and shrimp finely chopped or pureed again -- crawfish bisque!
This is not the Lap Band in me talking, but look at the labels on the Ketchup and Mayo -- high fructose corn syrup is your sworn enemy. If I had an RNY I would avoid dumping at all costs. Find some natural dip-ish stuff or make your own. I would hate to see ya hurling over some 59 cents Ketchup.
Carbs are not all bad, but everything mentioned is processed, over worked, dangerously-crappy carbs. Try some high fiber, home-cooked carbs like beans or mashed sweet potatoes (later) ... eventually, your body will crave what's good for it, but you do have to go cold-turkey for a while here.
Take care and good luck,
Frances 
A Banded Brain! (read blog)
"Banded for life, switched for good, bypassed by none" (revised, work in progress)
I don't expect to be having surgery until the end of Crawfish season this year and it will hopefully be long past 3 to 4 months when it comes around next year! I can relate Patricia - hard headed cajun woman here too!