N provides an open marine aquaculture system, including: a semi underwater platform with storage and maintenance facilities supporting aquaculture, a semi underwater platform composed of multiple vertical columns, and an R amp combination； iCute. Aquaculture plate, R amp combination； Iacute, is composed of multiple vertical holes, which form the corresponding vertical column of the semi water platform, a posici amp control device； oacute； n MEC amp； Aacute； Nico is set as the connection, MEC amp； Aacute； Nica, Nicaragua,THE SET RIacute； RIGGED TO THE SEMI-SUBMERSIBLE PLATFORM AND CONTROLLING A RELATIVE POSITION BETWEEN THEM TO PROVIDE AT LEAST TWO OPERATING POSITIONS: (I) A HIGH-LEVEL POSITION ON WHICH THE ENVIRONMENT HAS A GREAT ENVIRONMENT VERTICALS TO LIMIT A HORIZONTAL MOVEMENT OF THE RIacute； GIDO SET, AND (II) A DROPPED POSITION IN WHICH THE RIacute； GIDO SET IS； UNDER THE CORRESPONDING VERTICAL COLUMNS,AND A CONTROL UNIT CONFIGURED TO CONTROL THE MECHANICAL POSITION CONTROL MECHANISM TO MOVE THE ASSEMBLY RIGED FROM THE POSITION RAISED IN CASE OF SPECIFIED CONDITIONS OCCURRED. , WHEN NECESSARY, AND TO MOVE THE RIGID SET FROM THE DOWN POSITION TO THE HIGH POSITION IN SPECIFIC CONDITIONS. <；/p>；<；p>；UN ASPECTO DE LA PRESENTE INVENCIÓ；N PROPORCIONA UN SISTEMA DE ACUICULTURA DE MAR ABIERTO QUE COMPRENDE: UNA PLATAFORMA SEMISUMERGIBLE QUE TIENE INSTALACIONES DE ALMACENAMIENTO Y MANTENIMIENTO PARA APOYAR LA ACUICULTURA, LA PLATAFORMA SEMISUMERGIBLE QUE COMPRENDE UNA PLURALIDAD DE COLUMNAS VERTICALES, UN CONJUNTO RÍ；GIDO DE JAULAS DE ACUICULTURA, EL CONJUNTO RÍ；GIDO QUE COMPRENDE UNA PLURALIDAD DE CAVIDADES VERTICALES QUE TIENEN FORMAS CONFIGURADAS PARA RECIBIR COLUMNAS VERTICALES CORRESPONDIENTES DE LA PLATAFORMA SEMISUMERGIBLE, UN MECANISMO DE CONTROL DE POSICIÓ；N MECÁ；NICO CONFIGURADO PARA CONECTAR, MECÁ；NICAMENTE, EL CONJUNTO RÍ；GIDO A LA PLATAFORMA SEMISUMERGIBLE Y CONTROLAR UNA POSICIÓ；N RELATIVA E
