Lock · Vaarwegen in de stad Groningen, Reitdiep en Lauwersmeer · Netherlands
Robbengatsluis
Robbengatsluis is a lock on Vaarwegen in de stad Groningen, Reitdiep en Lauwersmeer, Netherlands. Its chamber is 39.60 m long and 9.10 m wide; the waterway's published maximum draught there is 3.50 m (EuRIS Locks_v2, 2026-10-08).

Published figures
- Chamber length x width
- 39.60 m x 9.10 mEuRIS Locks_v2, 2026-10-08
- Chamber draught
- -EuRIS Locks_v2, 2026-10-08
- Depth over the sill
- 3.60 mbelow the held water level, shallower of the two headsRijkswaterstaat FIS, 2026-10-08
- Chamber operation time
- 30 minEuRIS Locks_v2, 2026-10-08
- Contact telephone
- 0519-349043EuRIS Locks_v2, 2026-10-08
All locks on Vaarwegen in de stad Groningen, Reitdiep en Lauwersmeer
Other locks within 10 km
- Sluis Krûmsterhaad (Schutsluis): 4.4 km SW
- Sluis Ezumazijl: 6.3 km SW
Boat resupply within 3 km
- Electric charging: 0.2 km SE
- Electric charging: 0.2 km SE
- Jachthaven Vissershaven Lauwersoog - Fuel: 0.4 km E
- Jachthaven Noordergat Lauwersoog - Fuel: 0.6 km SE
- Gulf - Fuel: 0.8 km SE