- David Doubilet – www.daviddoubilet.com – photographer
- Paul Nicklen – www.paulnicklen.com – photographer
- Sea Sepherd – www.seashepherd.org – ocean defenders
- Baby Swimming – www.babyswimminglessons.ie – great swimming classes for little kids and babies
- CW Azores – www.cwazores.com – whale watching
- Nikon – www.nikon.com – photo equipment
- Irish Marine Life – www.irishmarinelife.com – news and interests
- Lahinch Surf Experience – www.lahinchsurfexperience.com – surf rentals, lesson
- Irish Whale and Dolphin Group – www.iwdg.ie – sightings and news from Irish waters
- Magic Seaweed – www.magicseaweed.com – weather forecast
- Windguru – www.windguru.com – weather forecast
- Marine Tours – www.marinetours.ie – great eco tours around Blasket Islands
- Yetti snowboard school – www.yettisnowboard.cz – cool snowboard school
- Ireland Scape – www.irelandscape.com