BrickLink - Part 57789c01 : LEGO Boat, Hull Unitary 74 x 18 x 7 with Light Bluish Gray Top [Boat] - BrickLink Reference Catalog
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 18913c01 - Dark Blue Boat Hull Giant Bow 40 x 20 x 7 Complete Assembly, Top Color Dark Bluish Gray at BrickScout
Bricker - Part LEGO - bfloat3c01 Boat Hull Unitary 38 x 10 x 5 2/3 Complete Assembly