Access route, harbour-side restriction, and summer boat traffic.
Netherlands · Zeeland (Oosterschelde and Grevelingenmeer)
Sheltered Grevelingen shore dive with a narrow legal line.
Sheltered Grevelingen shore dive with a narrow legal line.
Dolfijntje is a sheltered Grevelingen shore dive near Scharendijke with a very narrow legal dive line beside the harbour entrance. The site runs as a short out-and-back from the dike over a gentle sand slope, so navigation is simple but the usable water is tightly bounded. It is best for calm, shallow dives that stay close to shore and watch local traffic.
Site Conditions
Safety Notes
Exercise caution due to proximity to the harbour entrance, and respect the local no-diving zone.
Access Restrictions
Diving is not allowed at the harbour entrance alongside the site.
Legal Notes
Do not enter the harbour entrance side of the site. Stay on the permitted shoreline and keep the route tight to the coast.
Community notes to help plan your visit.
Scuba Diving
Best as a short shoreline out-and-back. Stay close to the permitted edge and expect a relaxed, shallow profile with small-life focus.
Snorkeling
Snorkeling works in the shallow shore zone, but the usable area is narrow and the harbour-side boundary still applies.
Species commonly reported at this site, with direct links into their wildlife guides.
Conservative baseline from public research. No community dives logged yet.
Last Updated
Research Sources
Access route, harbour-side restriction, and summer boat traffic.
Nearby Scharendijke dive center with fills, gear rental, and guided dives.
Site access, limited shoreline, depth/visibility, and small-life profile.
Official Grevelingen overview with clear-water and wildlife context.

Colijnsplaat Oostnol: tide-timed shore dive for sand life

Tidal breakwater site with strong current and poor visibility.

Oesterputten is a tide-planned shore dive at the old harbour mouth.