Colvic Watson MK II
Basic data
| Category: | Sailboat |
| Year of construction: | 1986 |
| Length: | 860 cm |
| width: | 310 cm |
| Depth: | 122 cm |
| Material: | Polyester |
| Motorization: | Thornycroft |
| Berth: |
Hellevoetsluis, Netherlands
|
Specifications
Colvic Watson MK II Motorsailer – Comfortable and Robust Motorsailer with Character
The Colvic Watson MK II from 1986 is a characterful motorsailer with a solid polyester hull and a classic round bilge shape. This vessel combines the advantages of a motorboat with the charm of a sailing yacht, making it ideal for both short trips and longer sailing holidays on inland waters, rivers, lakes, and coastal waters. With a length of 8.60 meters and a width of 3.10 meters, this motorsailer offers stable and comfortable sailing behavior, even in changing weather conditions.
Colvic Watson MK II now in the online auction. Everyone can bid until February 16, 2026.
Spacious Layout and Practical Living Space
Inside, the Colvic Watson MK II offers a surprisingly spacious and functional layout. The headroom of 1.80 meters ensures a pleasant stay on board, even for extended periods. There are four fixed berths and an additional sleeping option, making the vessel suitable for families or small groups. The salon features a dining area, and the galley is equipped with a stove, oven, microwave, and refrigerator. Mattresses are present, and the electric toilet is connected to a 100-liter waste tank, contributing to the comfort and eco-friendliness of the vessel.
Sailing and Motor Performance
The Colvic Watson MK II is equipped with an aluminum mast and a sail plan consisting of a mainsail and a genoa, both in good condition. The foresail is equipped with a furling system, which simplifies sailing. Thanks to the combination of sail and motor power, this motorsailer is versatile. The Thornycroft inboard diesel engine with 36 hp and four cylinders has 1355 hours after overhaul and consumes about 1.5 liters per hour. The cruising speed is around 9 km/h, with a maximum speed of 12 km/h. The engine is electrically started and equipped with instruments such as a fuel tank gauge, oil pressure gauge, temperature gauge, and tachometer.
Technical Equipment and Power Supply
The electrical installation on board is extensive and suitable for both 12v and 220v systems. There are five batteries, powered via a battery charger, alternator, inverter, shore power connection, and a solar panel. This makes the vessel suitable for longer stays without direct shore power supply. Navigation equipment such as a depth meter, compass, and log/speedometer are present, contributing to safe and controlled navigation.
Outdoor Space and Equipment
On deck, the Colvic Watson MK II is equipped with a manual anchor winch with chain, a swim ladder, cockpit table, fenders and lines, and a sturdy guardrail. The cockpit is self-draining and offers a safe and sheltered seating area. In 2025, a new deck cover for the wheelhouse was installed, and the exterior door was also renewed in the same year. The windows have been reattached, contributing to the watertightness and durability of the vessel. The steering position is dual, meaning there is steering both inside and outside – ideal in changing weather conditions.
Maintenance and Points of Attention
The Colvic Watson MK II has recently been out of the water for maintenance. In 2024, the antifouling was reapplied. There are a few points that require attention, such as replacing the bilge hand pump, cleaning the teak deck, painting the gangway, and checking the refrigerator. A new sail cover is also desired.
Versatile Opportunities for Pleasure Boating
With a water and fuel tank of 100 liters each, an electric toilet installation, and spacious accommodation, this motorsailer is suitable for multi-day trips. The Colvic Watson MK II has been used for pleasure boating on various waters, including inland waters, lakes, ponds, rivers, and even seas. The combination of motor and sail power makes the vessel suitable for diverse sailing areas and weather conditions.
Including Extra Equipment
The sale includes various accessories, including four new life jackets, a VHF radio, and a kerosene heater. These extras contribute to the safety and comfort on board.
The Colvic Watson MK II is a robust and characterful motorsailer with great potential for enthusiasts of classically lined vessels looking for a versatile and spacious boat for recreational use.
ADDITIONAL INFORMATION
- We advise making use of the viewing day.
- The boat is in the water.
- This boat is sold without a trailer.
- This boat is sold under general auction conditions.
- This concerns a public auction, which means that the purchase cannot be returned based on the legal right of withdrawal.
| Brand | Colvic Watson |
| Type | MK II |
| Length | 860 |
| Width | 310 |
| Depth | 122 |
| Clearance height | 1170 |
| Year of construction | 1986 |
| Material | Polyester |
| Number of sleeping places (fixed) | 4 |
| Number of sleeping places (extra) | 1 |
| Standing height indoors | 180 |
| Last antifouling treatment | 2024 |
| Hull shape | Roundbilge |
| Control | Wheel |
| Location control | Inside + Outside |
| Rudder | Single |
| Separate dining area | |
| Fridge | |
| Cooker | |
| Microwave | |
| Curtains | |
| Oven | |
| Water tank capacity in liters | 100 |
| wastewater tank capacity in liters | 100 |
| Toilet | Electric |
| Does the toilet drain directly into the open water | No |
| Heating | N/A |
| Dinghy | No |
| Life buoy | |
| Self-draining cockpit | |
| Bilge pump | Electric |
| Is a trailer included? | No |
| Weight (kg) | 6500 |
| Anchor(s) | 1 |
| Anchor attachment | Chain |
| Windlass | Hand |
| Deck cover(s) | |
| Cockpit table | |
| Fenders and lines | |
| Sea rails | |
| Swimming ladder |
| Number of engines | 1 |
| Is the engine operational | The engine is operational |
| Start typing | Electric |
| Maximum speed | kilometers per hour | 12 |
| Engine type | Inboard |
| Brand motor | Thornycroft |
| Power (hp) | 36 |
| Number of cylinders | 4 |
| Year of construction of the engine | 1986 |
| Engine hours | 1355 |
| Fuel | Diesel |
| Consumption | 1.5 |
| Tank capacity in liters | 100 |
| Fuel Tank Gauge | |
| Oil Pressure Gauge | |
| Temperature Gauge | |
| Tachometer | |
| Bow thruster | n/a |
| Number of batteries present | 5 |
| Battery charger | |
| Alternator | |
| Inverter | |
| Voltmeter | |
| Shore power | |
| Solar panel | |
| 12V | |
| 220V |
| Number of masts | 1 |
| Mast material | Aluminum |
| Number of sails | 2 |
| State of the sails | Good |
| Genoa | |
| Main sail | |
| Furling foresail |
Colvic Watson MK II Motorsailer – Comfortable and Robust Motorsailer with Character
The Colvic Watson MK II from 1986 is a characterful motorsailer with a solid polyester hull and a classic round bilge shape. This vessel combines the advantages of a motorboat with the charm of a sailing yacht, making it ideal for both short trips and longer sailing holidays on inland waters, rivers, lakes, and coastal waters. With a length of 8.60 meters and a width of 3.10 meters, this motorsailer offers stable and comfortable sailing behavior, even in changing weather conditions.
Colvic Watson MK II now in the online auction. Everyone can bid until February 16, 2026.
Spacious Layout and Practical Living Space
Inside, the Colvic Watson MK II offers a surprisingly spacious and functional layout. The headroom of 1.80 meters ensures a pleasant stay on board, even for extended periods. There are four fixed berths and an additional sleeping option, making the vessel suitable for families or small groups. The salon features a dining area, and the galley is equipped with a stove, oven, microwave, and refrigerator. Mattresses are present, and the electric toilet is connected to a 100-liter waste tank, contributing to the comfort and eco-friendliness of the vessel.
Sailing and Motor Performance
The Colvic Watson MK II is equipped with an aluminum mast and a sail plan consisting of a mainsail and a genoa, both in good condition. The foresail is equipped with a furling system, which simplifies sailing. Thanks to the combination of sail and motor power, this motorsailer is versatile. The Thornycroft inboard diesel engine with 36 hp and four cylinders has 1355 hours after overhaul and consumes about 1.5 liters per hour. The cruising speed is around 9 km/h, with a maximum speed of 12 km/h. The engine is electrically started and equipped with instruments such as a fuel tank gauge, oil pressure gauge, temperature gauge, and tachometer.
Technical Equipment and Power Supply
The electrical installation on board is extensive and suitable for both 12v and 220v systems. There are five batteries, powered via a battery charger, alternator, inverter, shore power connection, and a solar panel. This makes the vessel suitable for longer stays without direct shore power supply. Navigation equipment such as a depth meter, compass, and log/speedometer are present, contributing to safe and controlled navigation.
Outdoor Space and Equipment
On deck, the Colvic Watson MK II is equipped with a manual anchor winch with chain, a swim ladder, cockpit table, fenders and lines, and a sturdy guardrail. The cockpit is self-draining and offers a safe and sheltered seating area. In 2025, a new deck cover for the wheelhouse was installed, and the exterior door was also renewed in the same year. The windows have been reattached, contributing to the watertightness and durability of the vessel. The steering position is dual, meaning there is steering both inside and outside – ideal in changing weather conditions.
Maintenance and Points of Attention
The Colvic Watson MK II has recently been out of the water for maintenance. In 2024, the antifouling was reapplied. There are a few points that require attention, such as replacing the bilge hand pump, cleaning the teak deck, painting the gangway, and checking the refrigerator. A new sail cover is also desired.
Versatile Opportunities for Pleasure Boating
With a water and fuel tank of 100 liters each, an electric toilet installation, and spacious accommodation, this motorsailer is suitable for multi-day trips. The Colvic Watson MK II has been used for pleasure boating on various waters, including inland waters, lakes, ponds, rivers, and even seas. The combination of motor and sail power makes the vessel suitable for diverse sailing areas and weather conditions.
Including Extra Equipment
The sale includes various accessories, including four new life jackets, a VHF radio, and a kerosene heater. These extras contribute to the safety and comfort on board.
The Colvic Watson MK II is a robust and characterful motorsailer with great potential for enthusiasts of classically lined vessels looking for a versatile and spacious boat for recreational use.
VIEWING DAY INFORMATION
- The viewing day of this Colvic Watson MK II is on Saturday 14 February 2026 van 10:00 until 12:00 in Hellevoetsluis (NL).
ADDITIONAL INFORMATION
- We advise making use of the viewing day.
- The boat is in the water.
- This boat is sold without a trailer.
- This boat is sold under general auction conditions.
- This concerns a public auction, which means that the purchase cannot be returned based on the legal right of withdrawal.
| Brand | Colvic Watson |
| Type | MK II |
| Length | 860 |
| Width | 310 |
| Depth | 122 |
| Clearance height | 1170 |
| Year of construction | 1986 |
| Material | Polyester |
| Number of sleeping places (fixed) | 4 |
| Number of sleeping places (extra) | 1 |
| Standing height indoors | 180 |
| Last antifouling treatment | 2024 |
| Hull shape | Roundbilge |
| Control | Wheel |
| Location control | Inside + Outside |
| Rudder | Single |
| Separate dining area | |
| Fridge | |
| Cooker | |
| Microwave | |
| Curtains | |
| Oven | |
| Water tank capacity in liters | 100 |
| wastewater tank capacity in liters | 100 |
| Toilet | Electric |
| Does the toilet drain directly into the open water | No |
| Heating | N/A |
| Dinghy | No |
| Life buoy | |
| Self-draining cockpit | |
| Bilge pump | Electric |
| Is a trailer included? | No |
| Weight (kg) | 6500 |
| Anchor(s) | 1 |
| Anchor attachment | Chain |
| Windlass | Hand |
| Deck cover(s) | |
| Cockpit table | |
| Fenders and lines | |
| Sea rails | |
| Swimming ladder |
| Number of engines | 1 |
| Is the engine operational | The engine is operational |
| Start typing | Electric |
| Maximum speed | kilometers per hour | 12 |
| Engine type | Inboard |
| Brand motor | Thornycroft |
| Power (hp) | 36 |
| Number of cylinders | 4 |
| Year of construction of the engine | 1986 |
| Engine hours | 1355 |
| Fuel | Diesel |
| Consumption | 1.5 |
| Tank capacity in liters | 100 |
| Fuel Tank Gauge | |
| Oil Pressure Gauge | |
| Temperature Gauge | |
| Tachometer | |
| Bow thruster | n/a |
| Number of batteries present | 5 |
| Battery charger | |
| Alternator | |
| Inverter | |
| Voltmeter | |
| Shore power | |
| Solar panel | |
| 12V | |
| 220V |
| Number of masts | 1 |
| Mast material | Aluminum |
| Number of sails | 2 |
| State of the sails | Good |
| Genoa | |
| Main sail | |
| Furling foresail |
