Visitor marina at the Kotka Yacht Store boatyard, called Kotka City Marina on its website: alongside and stern-to berths for vessels up to 18 m (larger on request), 2.2-4 m depth, 220/380 V electricity, water and Wi-Fi included, 10-person sauna with sea view, laundry, 24/7 security; fuel nearby, 220 t travel lift.
Visitor harbour in Sapokka bay in central Kotka: 58 berths (finger and alongside), depth 2–5 m, 24-hour 95/98/diesel by card, beach sauna, showers, laundry, Wi-Fi, pump-out,…