Aerial view of Saltstraumen Tidal Current near Bodø, Norway

Drone Aerial View tidal whirlpools Saltstraumen Norway Bodø tidal current strongest current whirlpool ocean currents fjord bridge travel adventure natural phenomenon marine life coastal river extreme nature powerful water Norwegian wilderness Arctic waters deep blue sea rugged dramatic water Nordic exploration swirling waters force of nature unique landscape northern lights location water movement water patterns photography location geological feature extreme forces whitewater turbulent sea boat navigation fjord currents marine ecosystem Saltstraumen tidal current Bodø Norway September 2024 whirlpools tidal currents Saltenfjord Skjerstadfjord cubic meters water rush 3-kilometer-long 150-meter-wide strait speeds 20 knots meters per second tidal flows aerial view Manuel Romano NurPhoto strongest tidal surge whirlpool water flow natural phenomenon marine oceanography hydrodynamics current velocity fjord tidal exchange tidal phenomena.