BrickLink - Part 57789c01pb01 : LEGO Boat, Hull Unitary 74 x 18 x 7 with Light Bluish Gray Top with White Stripes and 'CITY LINES' Pattern on Both Sides (Stickers) - set 7994 [Boat] - BrickLink Reference Catalog
LEGO part 71958c01pb01 - Red Boat Hull Unitary 22 x 8 x 2 1/3 Complete Assembly with Black and White Stripe, Fire Logo and "327" Pattern on Both Sides (Set 6429) at BrickScout