They shovel coal into the boiler on the vessel, close the door: Listen & Download They shovel coal into the boiler on the .mp3 Error! Change your browser, please! ⇓ Download Motor boat moving ⚠ Start, Water engine, jamming ⚠ Water motor, movement ⚠ Motor boat moves ⚠ Ship engine compartment ⚠ The boat starts, expects to jam ⚠ A large motor boat is sailing, waiting, ⚠ Trim trim, Boat ⚠ The boat swims past ⚠ Ferry moving ⚠ A dull splash of, In the cabin of the yacht ⚠ Tug moves ⚠ ★★★★★