About this boat
The Waterspoor 646 Outboard is a Dutch tender sloop built by the Waterspoor yard, designed for day trips on inland and coastal waters with family or friends. The yard offers a highly customisable version of the vessel, with an extensive list of options.
Specifications
Dimensions and weight
- Hull length
- 6.40 m
- Length overall
- 6.40 m
- Beam
- 2.60 m
- Draught
- 0.40 m
- Air draft
- 1.25 m
- Weight
- 1,300 kg
- Max. persons
- 8
Engine and power
- Max. power
- 100 hp
Hull and construction
- CE category
- C
- Hull material
- GRP
Full description
Show full description
The model was launched in 2024 and has the engine at the stern rather than amidships, creating a third berth.
The fibreglass hull is 6.40 metres long and 2.60 metres wide. The draught is 0.40 metres, the air draft is 1.25 metres and the weight is approximately 1,300 kilograms.
The propulsion system consists of a petrol or electric outboard engine, with a power output of 30 to 100 hp. The yard states a maximum speed of approximately 55 km/h.
Waterspoor certifies the 646 Outboard in CE design category C (coastal waters) for up to 8 people. Standard features include ergonomic benches with backrests, spacious storage compartments, an integrated swim platform and stainless steel fittings.




