Kelt 550
Basic data
| Category: | Sailboat |
| Year of construction: | 1979 |
| Length: | 550 cm |
| width: | 240 cm |
| Depth: | 75 cm |
| Material: | Polyester |
| Motorization: | Mercury |
| Berth: |
Maasbommel, Netherlands
|
Specifications
Kelt 550 (1979) cabin sailboat with trailer – compact sailor with surprisingly generous space
This 1979 Kelt 550 is a popular cabin sailboat in the compact yacht segment, valued for its accessible handling and practical layout. With a length of 5.50 metres and a beam of 2.40 metres, this model offers a stable platform for day trips, weekend getaways and relaxed sailing on inland waters. The boat was built by Kelt Marine and is constructed in polyester (GRP), a material that has proven itself for decades thanks to its favourable combination of low weight, strength and ease of maintenance. The hull number is 163, making this Kelt 550 easy to identify within the series.
Kelt 550 now in the online auction. Anyone can bid up to and including 20 April 2026.
Dimensions, draft and air draft: suitable for inland waters and lakes
With a draft of approximately 0.75 metres, this Kelt 550 is well suited to cruising areas where you don’t want too much draft, such as lakes, ponds and sheltered inland waters. The air draft of around 8.45 metres allows you to navigate many routes, although it remains important to check bridge clearances in your cruising area. Inside, the headroom is about 1.40 metres, typical for this type of compact cabin sailboat: enough to sit comfortably and move around in the cabin, with a clear focus on practical use and weekend comfort.
Sailing the Kelt 550: light, responsive and easy to sail solo
The Kelt 550 is known as a pleasant, manoeuvrable sailboat with a direct feel at the helm. Steering is via a tiller in the cockpit, which many sailors appreciate for the control and pure sailing feel. The rudder is a single rudder, contributing to predictable handling. The sail plan consists of a mainsail and a jib— a classic, straightforward combination that keeps trimming simple and makes the boat suitable for both beginners and more experienced sailors. The owner indicates the boat can be sailed solo without issue, making this cabin sailboat especially attractive for those who like to head out on the water independently.
Engine: Mercury 6 hp outboard
For harbour manoeuvring, gentle cruising or assistance in calm conditions, the boat is equipped with a 6 hp Mercury outboard. It is a petrol engine with manual start and two cylinders. This power output suits the dimensions and weight of the Kelt 550 well and provides practical flexibility in changing conditions on inland waters.
Interior and comfort: sleeping for four and practical onboard living
On board there are four fixed berths, making this Kelt 550 interesting for small families or couples who want to stay overnight occasionally. The cabin is cleverly laid out for its size, with a cooker for simple meals on board. There is no toilet or heating, which fits the character of a compact cabin sailboat primarily intended for day trips and short stays. The cabin windows and cushions have been renewed in the past, contributing to a fresher look and comfortable use.
Equipment and safety: self-draining cockpit and practical details
The cockpit is self-draining, a welcome feature for comfort and safety, especially if you regularly sail on open water or encounter a rain shower. Externally, the boat is fitted with bow and stern pulpits and a swim ladder, making boarding and swimming from the boat easier. An anchor is also included, attached with a line—handy for a break on the water or a short stop in a sheltered spot.
Maintenance and history: paint and antifouling treatments
The owner purchased the boat in 2005; at that time it was sanded and treated with IJssel two-component paint and antifouling. In 2012 this was done again, with the boat once more finished in two-component paint and given an antifouling treatment. The boat has been used on inland waters, mainly for day trips, with fond memories of family outings. No known defects have been reported and no indications of osmosis have been stated.
Trailer included: practical for transport and storage
A road trailer (year of manufacture 1980) is included in the sale. It is an unbraked single-axle trailer without registration, in reasonable condition. The trailer is intended for loading and unloading the fixed-keel boat using a crane, which is particularly useful for buyers who want to store the Kelt 550 ashore or move it between different cruising areas.
This Kelt 550 cabin sailboat with trailer is therefore an attractive option for anyone looking for a compact sailboat with a cabin, berths, a straightforward sail plan and a manageable outboard engine.
ADDITIONAL INFORMATION
- We advise making use of the viewing day.
- The boat is in the water.
- This boat is being sold with a road trailer without license registration.
- 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 | Kelt |
| Type | 550 |
| Length | 550 |
| Width | 240 |
| Depth | 75 |
| Clearance height | 845 |
| Year of construction | 1979 |
| Material | Polyester |
| Number of sleeping places (fixed) | 4 |
| Standing height indoors | 140 |
| Last antifouling treatment | 2012 |
| Control | Helm |
| Location control | Outside |
| Rudder | Single |
| Cooker | |
| Toilet | N/A |
| Heating | N/A |
| Dinghy | No |
| Self-draining cockpit | |
| Bilge pump | N/A |
| Is a trailer included? | Yes |
| Weight (kg) | 550 |
| Anchor(s) | 1 |
| Anchor attachment | Line |
| Windlass | N/A |
| Push- and pulpit(s) | |
| Swimming ladder |
| Number of engines | 1 |
| Is the engine operational | The engine is operational |
| Start typing | Hand |
| Engine type | Outboard engine |
| Brand motor | Mercury |
| Power (hp) | 6 |
| Number of cylinders | 2 |
| Year of construction of the engine | - |
| Fuel | Gasoline |
| Number of masts | 1 |
| Mast material | Aluminum |
| Number of sails | 2 |
| State of the sails | Good |
| Jib | |
| Main sail |
| Type of trailer | Road trailer without license plate |
| What is the condition of the trailer | Reasonable |
| Brand trailer | onbekend |
| Braked | No |
| Tiltable | No |
| Number of axles | 1 |
| Description of the trailer | Trailer is geschikt om de boot met vaste kiel middels de kraan erop en eraf te zetten |
Kelt 550 (1979) cabin sailboat with trailer – compact sailor with surprisingly generous space
This 1979 Kelt 550 is a popular cabin sailboat in the compact yacht segment, valued for its accessible handling and practical layout. With a length of 5.50 metres and a beam of 2.40 metres, this model offers a stable platform for day trips, weekend getaways and relaxed sailing on inland waters. The boat was built by Kelt Marine and is constructed in polyester (GRP), a material that has proven itself for decades thanks to its favourable combination of low weight, strength and ease of maintenance. The hull number is 163, making this Kelt 550 easy to identify within the series.
Kelt 550 now in the online auction. Anyone can bid up to and including 20 April 2026.
Dimensions, draft and air draft: suitable for inland waters and lakes
With a draft of approximately 0.75 metres, this Kelt 550 is well suited to cruising areas where you don’t want too much draft, such as lakes, ponds and sheltered inland waters. The air draft of around 8.45 metres allows you to navigate many routes, although it remains important to check bridge clearances in your cruising area. Inside, the headroom is about 1.40 metres, typical for this type of compact cabin sailboat: enough to sit comfortably and move around in the cabin, with a clear focus on practical use and weekend comfort.
Sailing the Kelt 550: light, responsive and easy to sail solo
The Kelt 550 is known as a pleasant, manoeuvrable sailboat with a direct feel at the helm. Steering is via a tiller in the cockpit, which many sailors appreciate for the control and pure sailing feel. The rudder is a single rudder, contributing to predictable handling. The sail plan consists of a mainsail and a jib— a classic, straightforward combination that keeps trimming simple and makes the boat suitable for both beginners and more experienced sailors. The owner indicates the boat can be sailed solo without issue, making this cabin sailboat especially attractive for those who like to head out on the water independently.
Engine: Mercury 6 hp outboard
For harbour manoeuvring, gentle cruising or assistance in calm conditions, the boat is equipped with a 6 hp Mercury outboard. It is a petrol engine with manual start and two cylinders. This power output suits the dimensions and weight of the Kelt 550 well and provides practical flexibility in changing conditions on inland waters.
Interior and comfort: sleeping for four and practical onboard living
On board there are four fixed berths, making this Kelt 550 interesting for small families or couples who want to stay overnight occasionally. The cabin is cleverly laid out for its size, with a cooker for simple meals on board. There is no toilet or heating, which fits the character of a compact cabin sailboat primarily intended for day trips and short stays. The cabin windows and cushions have been renewed in the past, contributing to a fresher look and comfortable use.
Equipment and safety: self-draining cockpit and practical details
The cockpit is self-draining, a welcome feature for comfort and safety, especially if you regularly sail on open water or encounter a rain shower. Externally, the boat is fitted with bow and stern pulpits and a swim ladder, making boarding and swimming from the boat easier. An anchor is also included, attached with a line—handy for a break on the water or a short stop in a sheltered spot.
Maintenance and history: paint and antifouling treatments
The owner purchased the boat in 2005; at that time it was sanded and treated with IJssel two-component paint and antifouling. In 2012 this was done again, with the boat once more finished in two-component paint and given an antifouling treatment. The boat has been used on inland waters, mainly for day trips, with fond memories of family outings. No known defects have been reported and no indications of osmosis have been stated.
Trailer included: practical for transport and storage
A road trailer (year of manufacture 1980) is included in the sale. It is an unbraked single-axle trailer without registration, in reasonable condition. The trailer is intended for loading and unloading the fixed-keel boat using a crane, which is particularly useful for buyers who want to store the Kelt 550 ashore or move it between different cruising areas.
This Kelt 550 cabin sailboat with trailer is therefore an attractive option for anyone looking for a compact sailboat with a cabin, berths, a straightforward sail plan and a manageable outboard engine.
VIEWING DAY INFORMATION
- The viewing day of this Kelt 550 is on Saturday 18 April 2026 van 10:00 until 12:00 in Maasbommel (NL).
ADDITIONAL INFORMATION
- We advise making use of the viewing day.
- The boat is in the water.
- This boat is being sold with a road trailer without license registration.
- 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 | Kelt |
| Type | 550 |
| Length | 550 |
| Width | 240 |
| Depth | 75 |
| Clearance height | 845 |
| Year of construction | 1979 |
| Material | Polyester |
| Number of sleeping places (fixed) | 4 |
| Standing height indoors | 140 |
| Last antifouling treatment | 2012 |
| Control | Helm |
| Location control | Outside |
| Rudder | Single |
| Cooker | |
| Toilet | N/A |
| Heating | N/A |
| Dinghy | No |
| Self-draining cockpit | |
| Bilge pump | N/A |
| Is a trailer included? | Yes |
| Weight (kg) | 550 |
| Anchor(s) | 1 |
| Anchor attachment | Line |
| Windlass | N/A |
| Push- and pulpit(s) | |
| Swimming ladder |
| Number of engines | 1 |
| Is the engine operational | The engine is operational |
| Start typing | Hand |
| Engine type | Outboard engine |
| Brand motor | Mercury |
| Power (hp) | 6 |
| Number of cylinders | 2 |
| Year of construction of the engine | - |
| Fuel | Gasoline |
| Number of masts | 1 |
| Mast material | Aluminum |
| Number of sails | 2 |
| State of the sails | Good |
| Jib | |
| Main sail |
| Type of trailer | Road trailer without license plate |
| What is the condition of the trailer | Reasonable |
| Brand trailer | onbekend |
| Braked | No |
| Tiltable | No |
| Number of axles | 1 |
| Description of the trailer | Trailer is geschikt om de boot met vaste kiel middels de kraan erop en eraf te zetten |
