E40, exit 2 (Oostduinkerke), then turn right direction Oostduinkerke. You'll find the NAVIGO - National Fisheries Museum behind the old town hall at the traffic lights in Oostduinkerke-dorp. Free parking: Vrijheidsstraat.
coast tram: stop Oostduinkerke-bad (about 30 min. walk from the museum)
busline 68 or 69: stop NAVIGO - Nationaal Visserijmuseum
train: station Koksijde + busline 68 or 69
Timetables de Lijn (tram and bus)