Gib Sea 37 Ketch – “Philou” (1976)
The Gib Sea 37 Ketch “Philou” is a classic and seaworthy cruising yacht designed by Michel Joubert. This solidly built fiberglass sailing yacht is known for its reliable sailing characteristics, comfortable cockpit, and practical ketch rig. Thanks to the sail plan distribution, the vessel is easy to trim and pleasant to sail, even with a small crew.
With a length of 11.70 m and a beam of 3.80 m, Philou offers a spacious and functional interior. The yacht features two cabins and 5 fixed berths (up to 7) and a headroom of approximately 1.80 m in the saloon. The galley was modernized in 2017, and the interior received an earlier upgrade in 2002. Heating via an Eberspächer D4 ensures comfort on board even in early spring and late autumn.
The Yanmar 4JH3 diesel engine (2002) delivers approximately 40 hp and has around 1,650 engine hours. Major engine maintenance was carried out in 2021. In the same year, new Ullman Navigator Dacron sails were installed (mainsail, mizzen, and genoa). The rigging was inspected in 2022. Navigation equipment includes Raymarine instruments (depth, wind, and autopilot) and a Furuno GPS.
Philou has a rich history: the vessel has remained within the same family since the mid-1990s and was passed from father to son in 2021. Over the decades, the yacht has made several voyages across the North Sea to Belgium, France, and England, and was recently used on the Grevelingen and Oosterschelde. This underlines the seaworthy reputation of this type of vessel.
Points of attention
As expected for a classic vessel of this age, there are several points requiring attention. These include the deck, window seals, and the propeller shaft seal. Additionally, there are some cosmetic issues such as wear on the deck and gelcoat.
To ensure full transparency, a recent pre-purchase survey has been conducted, documenting the vessel’s condition and points of attention. This report is available upon request during a viewing.
Auction via BoatAuction
This vessel is offered exclusively through the online auction platform BoatAuction, with bidding starting at €7,500.00.
Bidding is available via:
https://boatauction.com/nl/boat-selling/7120/sailboat/gib-sea/37-ketch
Open viewing day
Interested parties are welcome during the open viewing day on Saturday, April 18, between 10:00 and 12:00 to view the vessel.
| Category | |
|---|---|
| Reference | 020216007 |
| Category | Sailing Yacht |
| Brand | Gib Sea |
| Model | 37 Ketch |
| Ship's name | Philou |
| Berth | |
|---|---|
| Type | Elsewhere |
| Location | Verkoophaven Delta Marina - Kortgene Nederland |
| Country | Netherlands |
| Latitude | 51.55294640 |
| Longitude | 3.80968110 |
| General | |
|---|---|
| Status | Sold |
| New or used | Used |
| Boat type | Sailboat |
| Year of construction | 1976 |
| Hull material | GRP (polyester) |
| Account manager | Jonas Pluym |
| Short description | The Gib'sea 37 ketch (also sold as Jeanneu GinFiz). It's a ketch-rigged vessel with a spacious and deep cockpit. A seaworthy vessel. |
| Motorization summary | Yanmar 4JH3 Diesel 40pk (30kW) |
| Broker yacht URL | https://www.schepenkring.nl/ |
| Dimensions | |
|---|---|
| Length | 1170 centimetres |
| Width | 380 centimetres |
| Draught | 190 centimetres |
| Headroom inside | 180 centimetres |
| Vertical clearance | 1800 centimetres |
| Berths | |
|---|---|
| fixed | 5 |
| Extra | 2 |
| Designer | Michel Joubert |
| Shipyard | Gibert Marine |
| Extra info Shipyard | Marans, France |
| Hull deck superstructure | |
|---|---|
| Hull shape | roundbilge |
| Hull colour | white |
| Deck colour | white |
| Deck construction | grp (polyester) |
| Windows | Port window replaced in 2026 |
| Dimensions and weights | |
|---|---|
| Displacement | 7930 kg |
| Ballast | 2890 kg |
| Extra info Ballast | Ballastratio 37% |
| Steering and Drift Limitation | |
|---|---|
| Steering system | wheel |
| Position steering system | outside control |
| Rudder | single |
| Keel/Lee board | fixed keel |
| Spaces | |
|---|---|
| Saloon | |
| Cabins | 2 |
| Extra info Cabins | Separate cabin at the aft of the ship - Aft cabin wooden trim was removed after leaking and not reapplied. |
| Saloon | |
| Decoration | |
|---|---|
| Type interior | Classic, warm |
| Color upholstery | blue |
| Mattresses | |
| Extra info Curtains | Neptune mattresses in the front |
| Water | |
|---|---|
| Water tank & material | |
| Extra info Water tank & material | Water bag (Plastimo) |
| Water tank material | plastic |
| Water system | pressure |
| Hot water | |
| Extra info Hot water | Small boiler |
| Plumbing | |
|---|---|
| Toilets | 1 |
| Extra info Toilets | Jabsco |
| Manual | |
| Entertainment | |
|---|---|
| Radio/CD player | |
| Kitchen | |
|---|---|
| Cooker | |
| Extra info Cooker | Flexible gas lines inside have been replaced with fixed lines. (The gas stove is not gimbal-mounted.) |
| Number | 2 |
| Type of Cooker | gas |
| Oven | |
| Fridge | |
| Extra info Fridge | Gas disconnected |
| Capacity | 20 kg |
| Type of Fridge | electric |
| Climate control | |
|---|---|
| Heating | 1 |
| hot air | |
| Extra info Heating | Eberspacher D4 |
| Engines | |
|---|---|
| Number of identical engines | 1 |
| Starting type | electric |
| Main engine | |
|---|---|
| Type | inboard |
| Brand | Yanmar |
| Model | 4JH3E |
| Serial number | E25962 |
| Year | 2002 |
| Number of cylinders | 4 |
| Power | 40 hp |
| Hours counter | |
| Engine hours | 1650 |
| Fuel | diesel |
| Fuel consumption | 2 litre/hour |
| Drive | |
|---|---|
| Transmission | shaft |
| Propulsion | propellor |
| Extra info Propulsion | 3-leafed willow |
| Cooling system | indirect |
| Tank | |
|---|---|
| Fuel tanks | |
| Number | 1 |
| Total fuel tank(s) capacity | 130 litre |
| Fuel tank material | stainless steel |
| Performance | |
|---|---|
| Max speed | 7 knots |
| Cruising speed | 6 knots |
| Measuring instruments | |
|---|---|
| Fuel tank gauge | |
| Tachometer | |
| Brand tachometer | Yanmar |
| Oil pressure gauge | |
| Brand oil pressure gauge | Yanmar |
| Temperature gauge | |
| Brand temperature gauge | Yanmar |
| Electricity | |
|---|---|
| Battery | |
| Number | 4 |
| xAh per battery | 296 |
| Battery charger | |
| Alternator | |
| Battery monitor | |
| Inverter | |
| Capacity | 300 |
| Voltmeter | |
| Shore power | |
| Shore power cable | |
| 12V | |
| 220V | |
| Basic tools | |
|---|---|
| Log/speed | |
| Brand log/speed | Raymarine |
| Depth gauge | |
| Brand depth gauge | Raymarine |
| Wind gauge | |
| Brand wind gauge | Raymarine |
| Navigation lights | |
| Brand Navigation lights | LED |
| Modern electronics | |
|---|---|
| Autopilot | |
| Brand autopilot | Raymarine |
| GPS | |
| Extra info GPS | Screen difficult to read due to age of display |
| Brand GPS | Autohelm |
| Chart plotter | |
| Extra info Chart plotter | Internal memory sometimes gives alarm, internal memory battery needs to be replaced. |
| Brand chart plotter | Furuno |
| Radar | |
| Extra info Radar | No longer connected, no longer provides radar image. |
| Brand radar | Furuno |
| Communication | |
|---|---|
| VHF | |
| Extra info VHF | Handheld |
| General | |
|---|---|
| Sailplan type | ketch |
| Number of masts | 2 |
| Spars material | aluminium |
| Standing rig | steel wire |
| Number of sails | 3 |
| Sails material | dacron |
| Extra info Sails material | Triradial cuts |
| Manufacturer | Ullman Sails |
| Main and stern sails | |
|---|---|
| Main sail | |
| Extra info Main sail | Navigator series - 2021 |
| Sails manufacturer | Ullman Sails |
| Mizzen | |
| Extra info Mizzen | Ullman Sails - 2021 - Navigator Series |
| Headsails | |
|---|---|
| Genoa | |
| Extra info Genoa | 2021 - Navigator Series |
| Brand Genoa | Ullman Sails |
| Furling foresail | |
| Brand Furling foresail | Furlex |
| Winches | |
|---|---|
| Manual winches | |
| Number | 2 |
| Self-tailing | |
| Number | 2 |
| Winches | 4 |
| Anchor | |
|---|---|
| Anchors & material | |
| Anchors material | galvanized |
| Anchor connection | rope and chain |
| Deck equipment | |
|---|---|
| Sprayhood | |
| Boat cover | |
| Extra info Boat cover | Small tarpaulin for above forward hatch. |
| Sea rails | |
| Push- and pulpit(s) | |
| Miscellaneous | |
|---|---|
| Fenders, lines | |
| Extra info Fenders, lines | 6x fenders |
| Safety | |
|---|---|
| Electric | |
| Bilge pump | |
| Fire extinguisher | |
| Extra info Fire extinguisher | Check validity date |
| Gas bottle locker with drain | |
| Extra info Gas bottle locker with drain | Gas installation not in accordance with current legislation. |
| Self-draining cockpit | |