Footage

Old ocean tug at anchor by sandbanks and dunes at sunset

Two work boats anchored on tidal flats in low sunlight

Traditional barge sailing a channel between reed islands in low sun

Fleet of tall ships and flat-bottomed barges in a buoyed sea channel

Orbit around a sand-laden barge at a jetty in golden backlight

Moored traditional sailing barge in the fog at sunrise

Empty cargo barge in a river bend between floodplains

Tracking shot of a sand-laden barge on open water in low sunlight

Cargo ships on a wide river with exposed sandbanks at low water

Top-down view of a sand-laden cargo barge on calm water

Reveal of an old ocean tugboat at anchor at sunset

Sailing yacht and traditional sailing barge past a marina and shipyard

Moored sailing barge in morning mist along a canal at sunrise

Moored wooden sailing barge in the mist at sunrise in a polder

Sailing barge and farmstead on a canal in morning mist

Fleet of tall ships and traditional sailing barges in a buoyed channel

Sand-laden cargo barge turning across a large lake

Beach and vegetated dunes with a sandbank in low evening light

Cargo barge on a river with groynes and exposed sandbars

Ship on a river with low water and wide sandy beaches

Kitesurfers and a flat-bottomed sailing ship by a sandbank with dunes

Ship stranded in a harbour at extremely low river water during drought

Low water in a wide river with dry sandbanks and cargo ships

Top-down view of a red cargo barge loaded with sand