JOLLY S

LENGTH

16.50 M (54.1 ft)

BEAM

4.80 M (15.7 ft)

DRAFT

1.35M (4.4 ft)

DISPLACEMENT

Approximately 27 TONS

ENGINE

TWIN VOLVO PENTA D9 – 575 HP

SPEED

24.00 Knots

MULDER CONVERTIBLE

PRICE POA

GENERAL

Year: 2007

Launch name: JOLISEAS

Hull material: Aluminium hull and superstructure

Hull shape: Round bilged hull

Displacement: Approximately 27 TONS @ half load

Gross tonnage: 27 TONS @ half load

Cruising speed: 22.00 Knots

Top speed: 24.00 Knots @ half load

Naval architect: Vripack Naval Architects

Exterior design: Guido de Groot Design / Mulder Shipyard

Interior design: Kitty van der Kamp Design

Classification:

CE Class B for Ocean going yachts

Tenderbay: Suitable for a tender of 3.00m

Passarelle: Stainless steel telescopic

Cabins: 3

Bathrooms: 2

Guests: 6

TECHNICAL

Engine(s): TWIN VOLVO PENTA D9 - 575 HP

Gearboxes: Twin disk with PTO for hydraulic system

Propulsion type: Standard water-lubricated installation with 5 bladed propellers, type skew back

Diesel capacity: 3.000 L

Fresh water capacity: 1.500 L

Black water capacity: 300 L

Bow thruster:

Hydraulic 20HP

Stern thruster:

Hydraulic 20HP

Anchor(s): Stainless steel anchor 30kg

Anchor chain(s): Galvanized anchor chain, 8mm thickness with chain stopper

Anchor winches: Hydraulic with foot switch

ELECTRICAL

Generator(s): Master Volt Whisper

Electrical system: 12, 24 and 230 Volts

Isolation transformer: Mastervolt

Shore power convertor(s):

2,5 kW (Sinus) Mass inverter
Mastervolt battery charger 50 Amp for main batteries

Batteries:

4 x 200 Ah gell, household batteries
2 x 140 Ah AGM, starter batteries

Navigation:

2x Simrad chart plotters
Radar, log/sounder, autopilot, GPS, VHF, AIS from Simrad

Heating system: Heinen & Hopman with additional Eberspächer hot air system

Airconditioning: Heinen & Hopman

Boiler(s): 75 L electric boiler, heated electrically and by engine heat

EXTERIOR

Paintwork:

2-component paint system in dark grey metallic

INTERIOR

Interior details:

Whitewashed oak with walnut floor. Owner’s cabin with a double bed, two guest cabins with two single beds plus a folding bed. Two luxurious bathrooms, including an owner’s ensuite.

Galley equipment:

4 pit ceramic cooking plate, extractor fan
Combi microwave/oven, Miele
Built- in dishwasher, Miele
Built-in wash machine/ dryer combi, Miele
130 L fridge

Audio / video:

Sony and JVC radio/CD/DVD system with speakers in saloon and aft deck, sperate volume control.
Built-in TV 20” in saloon
Built-in TV 15” in owners cabin
Radio/CD player in all cabins

Open Up to the World

The Mulder Convertible blends timeless elegance with the exhilaration of open-air cruising. Its sleek profile, spacious decks, and seamless indoor-outdoor living create the perfect setting for unforgettable moments on the water.

Designed for versatility, it offers generous comfort, refined craftsmanship, and ample space for family, friends, and water toys. Whether exploring distant shores or enjoying a lazy afternoon at anchor, the Mulder Convertible delivers freedom without compromise.

If you have any additional information, photographs, or stories about this yacht, we’d love to hear from you to further celebrate its legacy.