Houseboat outlet in broussard, louisiana buys and sells houseboats, sewage treatment systems, and boat toilets and pumps. view our houseboats for sale.. Conveniently located along la highway 70, cajun cabins is in the heart of the beautiful bayou country of south louisiana. bayou corne is just north of pierre part. Houseboat rentals. enjoy tranquil lodgings located on the beautiful waterways in america’s largest river swamp. each of the houseboats and cabins listed below is.