Live Spiny Lobster wanted, spiny lobster tails, seaweed for salads,alaskan crab legs

I am looking to purchase live spiny lobster if posible and spiny lobster tails on a regular basis year round. My business partner and I have a company in the Caribbean and we are looking to buy also seaweed that is used in salads in restaurants and Alaskan King Crab Legs. We would like to get some price quotes on all the products per lb. we are anticipating starting out with purchasing 250 to 500 lbs of the either live spiny lobster and soiny tails, my business partner is in the Caribbean now with meeting set-up with restaurant owners and Hotel managers to determine the the other amounts.