About Katja

In the late sixties, Johan de Vries prepared a large number of designs for motor and sail yachts. Several were built on spec and sold on boat shows, including the 16.85m Katja in 1966, the 24.51m Ale II and the 17.25m Mi-Do II in 1968.

Katja’s launch specifications

589
1966
19.80m / 64′12″
3.90m / 12′10″
1.50m / 4′11″
Katja
Rio Grande

Propulsion

2x DAF 825 Turbo 240 bhp
1x WhisperPower 9,4kW

Capacity

3,500 litres / 925 US Gallons
1,200 litres / 317 US Gallons

Accommodation

4
2
2