Select your language

Be the ocean, love it, protect it

Our crowdfunding campaign!


New year and great news!

New year and great news! We finally published the results of our project “Sailing for the knowledge of the microplastics”.

Read more …

Eolo blows and brings with him good winds ...

We are now in Dakar, Senegal.

Read more …

posts on instagram


    Sailing for the knowledge of microplastics

    Plastic products are used in our daily life due to their durability, impermeability and low cost production. Nowadays, they constitute a 10% of waste generated worldwide, and many of them end up in the ocean.

    More information


    Post sobre curiosidades del mar.

    Más información


    Juan Garcia Marina

    Juan Garcia Marina

    Co-founder of SEAMAR, captain of Big Shadow and graduated in Sea Science and in Environmental Science. With experience in researching and 4 y.ears as whale watcher.

    Marta Brotons Blanes

    Marta Brotons Blanes

    Co-founder of SEAMAR and graduated in Sea Science. Qualified in scientific diving and with 3 years of experience as Dive Master. Sailor since she was seven years old.



    Second-in-command and with a huge experience as watchdog. A good company during the guards.

    Videos about the Project



    Enric Enrich Jover

    With a camera in his hands the reality becomes alive in his images. He is the one who captured our first experiments on board of Big Shadow and he hekped us to develop our social network. Nice friend and always concerned about the planet.

    Jakub Sipos

    Productor independiente y fotógrafo, co-fundó un organización sin ánimo de lucro llamada People of Hope. Su trabajo está enfocado en problemas sociales y ambientales y el desarrollo de la sociedad. Él es quien ha conseguido contar nuestra historia a través de un corto.

    Christian Hedtke

    He is the responsible of becoming this project alive in the net through this website. With a visual esthetic clear and clean and his nice ideas we were able to develop our place in the net.

    become a partner

    You have a good idea for carrying out or you would like to collaborate in some of our projects?, contact us!:

    Our crowdfunding campaign!


    Juan Garcia Marina
    Marta Brotons Blanes

    6 Rue du Commerce
    64700 Hendaye

    Juan Garcia Marina +351 916 579 043
    Marta Brotons Blanes +34 605 658 969
    This email address is being protected from spambots. You need JavaScript enabled to view it.

    We use cookies on our website. Some of them are essential for the operation of the site, while others help us to improve this site and the user experience (tracking cookies). You can decide for yourself whether you want to allow cookies or not. Please note that if you reject them, you may not be able to use all the functionalities of the site.