Jachthaven ZC'37 is a marina belonging to Watersportvereniging ZC'37, situated in the Gat van Seveningen on the IJssel near Kampen, on the right bank just over a kilometer downstream from the city center.

The harbor offers an unobstructed view of Kampen and is described as a pleasantly quiet spot. The marina provides around 280 permanent berths and 40 visitor berths.

The entrance channel is marked with buoys and must be followed precisely, as straying outside the markers will result in grounding; current in the area runs between 1. 5 and 3 km/h. Available berths are indicated by a green or red sign system.

The harbormaster operates from Het Hanzekof, a floating facility in the center of the harbor that also serves as a clubhouse for sailing lessons and other activities. A diesel pump is available near the boat ramp.