Who we are
Gauteng Model Boat Club
We meet every Sunday, alternating between scale model boats and racing yachts. Scale model boats from 11h00 to 13h00. Racing yachts from 10h00.
GMBC caters for remote-controlled model yachts and electric and steam powered boats. Due to the local water body regulations, we are not permitted to run gas powered craft.
See the map below to know where we are.
Powered Scale Models
Members' scale boats show off their builders' amazing modelling skills and there are always models to be seen moving around on the water, including pleasure craft and navy vessels
Sailing Boats
A number of international and local class kit boats are represented, as well as scratch-built boats. Classes regularly on the water include SeaWind, DF95, DF65, RG65, IOM and Focus. Some boats are sailed for pleasure but we also have a very competitive Club Sailing Championship for the SeaWind and IOM class.
Our History

1956
Foundation
Started by Norman Brittain, Dennis Courtenay and Dr Jan Becker. Later our venue/harbor at Emmarentia dam was known as Port Norman.

2013
The Rescue
Old club signs that we rescued, before they ended up in a scrapyard for a few Rands, on display at one of the 2013 meetings.

2025
Greater Ambitions
With our growth and an increasing number of members, cultivating extensive knowledge and enduring traditions that further the pursuits of radio sailing and scale building.
The Gauteng Model Boat Club proudly carries forward a legacy that began almost seven decades ago with the founding of the Johannesburg Model Power Boat Club in 1956. Visionaries Norman Brittain, Dennis Courtenay, and Dr Jan Becker established the club out of a shared love for precision engineering, craftsmanship, and the tranquil joy of sailing model boats. In those early days, before Emmarentia Dam became their home, members gathered on MacDonald’s farm, where the gentle waters first mirrored the gliding hulls of their handmade boats. With time, the club relocated to Emmarentia Dam, constructing an impressive harbour at what became known as Port Norman—a fitting tribute to one of its founding figures. The harbour was a place of community, creativity, and competition, where model boats powered by small diesel engines, like Dr Jan Becker’s 70-year-old Sea Commander with its ED246 engine, brought craftsmanship to life.
Though the passage of years saw the original facilities fall into disrepair and the lower dam silt over, the spirit of the club endured quietly in the memories of those who had once gathered there. In 2013, former members salvaged the old club signs from near-oblivion, rescuing them from a scrapyard and proudly displaying them once more as symbols of an era that refused to fade. Today, the Gauteng Model Boat Club has been lovingly revived at the upper Emmarentia Dam—the same waters that once hosted the pioneers. With the generous support of the Johannesburg Botanical Gardens and Johannesburg City Parks, the club has reclaimed its place in the city’s recreational and historical landscape. It stands not merely as a group of hobbyists, but as a living monument to passion, perseverance, and the enduring beauty of craftsmanship that transcends generations.