Interesting links :

www.aquaphile.fr

www.velosub.com

www.eazydive.com

www.mac-duck.com

They love PEDAYAK (click on the link):

newatlas.com
marineindustrynews.co.uk
www.boote.com
www.boatnews.com
www.designboom.com
www.barchenews.it
www.barcosnews.es
www.bateaux.com
www.figaronautisme.meteoconsult.fr  
www.yannarthusbertrand.org
www.entreprendre.fr
www.yaklogic.com
www.spotmydive.com
www.neozone.org
www.nauticexpo.fr
www.vaielettrico.it
www.bateaux.com
www.entreprendre.fr