Portlander John Brennan, a sales manager for a local chemical company who lived in Louisiana for a number of years, holds an annual crawfish boil for 150 to 200 people in his backyard. He has 150 pounds of crawfish shipped from Louisiana the first weekemilnd in June. If he had really lived in Louisiana he would know that there ain't no way 150 pounds is going to feed 150-200 people. About 80 to 85% of the weight of a crawfish is in the head, which you suck but don't eat. One pound or less of crawfish per person is not even a decent snack. Probably not.