REFRAME Audiovisual & Multimédia intend to show the different tides and the flood that this part of the Tagus estuary is being targeted. Video for aerial observation of the impact of the tides in this area. Images fully captured by drone (Phantom 3 PRO) in 2017. REFRAME has extensive national and international experience in the Audiovisual & Multimedia area. Also we operate in diverse projects for the most varied sectors of performance.