Table: american seafoods
[['name', 'length', 'tonnage', 'built by', 'year', 'engines', 'horsepowers', 'former names'], ['american dynasty', '272.0 feet', '3471', 'mangone shipyard , houston , tx', '1974', '2 , bergen diesel , brm - 8', '8000', 'artabaze , bure , sea bure'], ['american triumph', '285.0 feet', '4294', 'ls baier &co , portland , or', '1961', '2 , w채rtsil채 , 8r32d', '7939', 'acona'], ['northern jaeger', '337 feet', '3732', 'levingston shipbuilding , orange , tx', '1969', '2 , mak m453c', '6322', 'jaeger , inagua ranger ii , wisco ranger'], ['northern eagle', '344.1 feet', '4437', 'ulstein hatlo norway', '1966', '2 , bergen diesel , brm - 8', '6590', 'mauna kea , hawaiian princess'], ['northern hawk', '310.1 feet', '3732', 'brount marine corp , warren , ri', '1981', '2 , bergen diesel , brm - 8', '8790', 'state trust'], ['ocean rover', '223.0 feet', '4345', 'mcdermott shipyards , amelia , la', '1973', '3 , w채rtsil채', '7080', 'enterprise']]
Statement: Northern Hawk had more Horsepower than any other member of the American Seafood fleet
Statement: the average Tonnage of a member of the American Seafood fleet is 4001.83
Statement: Ocean Rover is shorter than American Dynasty
Statement: 3 member of the American Seafood fleet are longer than 300 Foot
Statement: American Triumph was Built 20 Year earlier than Northern Hawk