| Frequency | Generally every three years |
| Aims and Objectives | To enable national associations to share ideas and experiences on how to develop Sea Scouting/Guiding or water-based programs in general. |
| Participants' Profile | Members of national or regional teams responsible for Sea Scouting/Guiding or developing
water-based programs. Representatives from associations interested in introducing Sea Scouting/Guiding. |
Eurosea 1, 1985: Thessaloniki, Greece
 |