HH CATAMARANS HH55
Yacht for Sale

Length: 55' 0"/16.74M | Builder: Hh Catamarans | Year: 2021
Hh Catamarans Hh55 Yacht for Sale

hh catamarans hh55 Yacht for Sale - 55'Hh Catamarans

Type: Sailboat
Category: Catamaran
Condition: New
Length: 55' 0"/16.74M
Beam: 26' 7"/8.10M
Builder: Hh Catamarans
Draft: 10' 10"/3.30M
Model Year: 2021
Build Year: 2021
Staterooms: 3
Price: Price On Application
something a little different...
first night aboard
first night aboard
Looking in as you walk by
Looking in as you walk by
Step Aboard!
Step Aboard!
Evening contrast
Evening contrast
Skyline before retiring
Skyline before retiring
The aft cabin awaits
The aft cabin awaits
Doors to be opened
Doors to be opened
The interior awaits
The interior awaits
View from the companionway
View from the companionway
all quiet
all quiet
Aft Berth Master Cabin
Aft Berth Master Cabin
aft strbd window night XT2A3824
aft strbd window night XT2A3824
afyb strbd cabin Fairhaven 5 XT2A8785
afyb strbd cabin Fairhaven 5 XT2A8785
Passage to the forward cabin
Passage to the forward cabin
comfortable nest forward
comfortable nest forward
time for bed
time for bed
very early the next day
very early the next day
the harbor awakens
the harbor awakens
A new morning arrives
A new morning arrives
everyone is still asleep
everyone is still asleep
except for you
except for you
the neighbors in reflection
the neighbors in reflection
the little details
the little details
the forward cabins awaken
the forward cabins awaken
the cabin alighted
the cabin alighted
getting ready
getting ready
coffee in the cockpit
coffee in the cockpit
the day ahead
the day ahead
plan the day's course
plan the day's course
calm reflections
calm reflections
breakfast awaits
breakfast awaits
detail in the view
detail in the view
opening the salon
opening the salon
mist rolls in
mist rolls in
the day awaits
the day awaits
your boat
your boat
off you go!
off you go!
a good days sail
a good days sail

Contact Us For More Information

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    Detailed Information



    The HH55 has a customizable interior. We work with you to create what meets your requirements. Finishes, fabric, and the selection of wood are all up to you.

    The performance of the HH55 is remarkable in that sailing wind speeds can be achieved in several points of sail. This includes sailing in very light wind.

    The specification list (inquire scott@rocknaks.com) includes equipment that is the best available. Combined with additional choices on an extensive selection of options each HH55 can be truly individual.

    The HH Catamarans HH55 is for the discerning customer who desires the best performance with ultra-high quality and attention to detail.

    See our extensive videos on the HH55 by Scott Rocknak

    or contact scott@rocknaks.com


    The master cabin's berths on the HH55 are aft. This is a well ventilated area of the boat due to the forward, unimpeded flush-mounted opening hatch and side opening ports. The berths are standard height off the cabin sole and roughly that of a queen. Side windows, an aft "picture" window, and overhear hatches allow ample light and an open feel.

    Forward cabins are close in size to the aft cabins. Each are also well ventilated, open, and airy. Its up to you to have the forward areas configured as cabins or utilize the space for part of a masters cabin or perhaps a workshop or utility room.

    The cabinetry is best described by seeing the photographs or watching our videos in this listing. Keep in mind the video are of four cabin models. Please see the images or perhaps the HH50 interior video to see what a 3-cabin model would look like.

    When entering the salon on the HH55's that are in sailing now, visitors have remarked on its size and unique accommodations. Again, the interior is up to you, however the boats that have been built so far include (2) Settees, and Island Galley, large forward facing Nav Station, considerable cabinetry, and a retracting large screen television monitor.

    The Salon opens up to the Cockpit by sliding heavy duty megayacht quality doors. The cockpit becomes the salon and vice-versa.

    A 3-cabin boat will have a large head and separate shower forward. The guest hull would have two heads with a center Jack-and-Jill shower.

    A 4-cabin boat would have two heads per hull with the Jack-and-Jill showers.

    See or video of the HH55's interior. The finish and fabric choices are yours.


    Counter space is something there is plenty of in the HH55's delivered so far. The center island is a natural meeting spot and place to prepare food or drinks. Under the island are twin double pull-out refrigerator/freezer doors.

    The "L-Shaped" galley has an aft facing double sinks and a trash bin with top and side access. Outboard is the cabinetry that contains the stove and oven as well as drawers and lockers. Over the outboard counter is the microwave cabinet and shelf.

    Forward to starboard is an L-shaped cabinet with a deep locker and drawer. In lieu of the locker cab be a dual drawer dishwasher.Its possible to store clean cutlery in one dishwasher drawer and cutlery to be washed in the other. Under the forward salon seat a wine locker can be installed.


    Only top of the line equipment is used. The lighting is handled in multiple banks with LED warm color lamps on dimmers. Tase can be controlled by a variety of switches on board, some duplex, and all can be controlled and dimmed from the C-Zone system.

    Fans are multiple speed and quiet, six zone air conditioning with reverse cycle heating and de-humidification is throughout the boat is optional. If you contact Rocknak's we can discuss how you can run a portion of the system on DC power at night for a client ship.

    All electrical components are controlled by the onboard C-Zone system through a touch screen. The C-Zone controlled appliances all have a manual override.

    Freshwater pumps are go the highest quality as are the bilge pumps. Access to all wiring, components, pumps, supply lines, etc. are all immediately available and well laid out.

    Standard Batteries are Lithium-iron phosphate. Isolation transformers, Auto transformers, BatteryInverter'sChargers are configurable to your needs. Ask for the spec list and option list for more details.

    A complete system video and personal electrical tutorial comes with any HH Catamaran purchased from Rocknak's.


    The hull, deck, cockpit, interior structural components are all carbon fiber composite. Please inquire for a full Specifications PDF that elaborate in deep detail on the construction of the HH55.

    Rocknak's has unique in-house ability to mock-up the exterior (and interior) in your choices of colors during your decision making process.


    Your choice of a multiple sailmakers. This includes standard and performance configurations. The mainsail can be square-top or pinhead, forward sails available are Spinnaker, Asymmetrical Spinnaker, Reacher, Solent, and Staysail. Its typical to have a three sail combination on three roller furlers.

    The HH55 has a few options toconsider.

    Please contact scott@rocknaks.com for full information.


    Rudders are Carbon Fiber with a Caron Fiber Stock. (see photo of Scott holding a rudder). Spare Rudders and Spare Rudders in a shoal draft configuration are available.

    Asymmetrical C-Shaped Daggerboards are Carbon Fiber and tested in a jig for each boat. They are stronger and stiffer than most daggerboards seen on similar catamarans today.


    The decks are protected by double are triple lifelines (call to discuss) stretching the entire length forward. Non-skid is built in or use the optional seadek. There is a molded in toe rap for additional protection.

    All hatches are flush with drains and face forward for optimum ventilation. This includes the aft cabin hatches.

    Storage is unique on the HH55 forward. Each hull has a forward locker larger enough to carry the equipment and recreational items that a long-term cruiser would desire. If you let to go with the Intregrel option (call Rocknak's, special order) you open up the generator locker for even more capacity.

    The anchor locker contains an electric windlass and separate chain compartment. The bulkhead inside the locker can have a mounted Fortress anchor as a spare.

    On top of the salon roof are built in rain gutters with fore and aft drains. There is enough room on the salon and bimini top to accommodate approx. 2kw of optional factory installed solar panels.

    See the video in this listing that goes into detail on Decks & Lockers.


    Seating can be varied depending on your requirements. To port is a single full length settee with table. The table can be fixed top or folding top. To starboard can be a day lounge for two or an L-Shaped settee with retracting table. The HH55 hasdualhelms.

    The cockpit sole comes standard in gel coat non-skid or your choice of real or artificial teak. Seadek is also an option. A variety of styles and colors are available for the flooring.

    Under the traveller is a storage locker with multiple compartments. If you are using the gas option onboard for cooking the tanks are located under the starboard settee.

    Fishrod holders are available as well as fish rod storage. with Rocknak's for best pavement options based on experience.See our exterior video shown in this listing under "Videos".


    Engines are standard as the Yanmar 4-cyl 57 HP diesels. The engines can handle the 185 amp 24 volt alternators or the optional Integrel systems. The system utilizes sail drives that can have their oil changed while the boat is in the water.

    Many people have asked about electrical propulsion. Please contact Rocknak's and ask for Scott to open a discussion on this topic.

    A generator is available as an option. It is mounted forward of the salon in its own locker.
    Steering is the Jefa system. All components are accessible. Dual autopilots are available (for redundant systems) as an option. A bow thruster, (1) mounted in the starboard hull, is also an option.

    With each Rocknak supplied HH Catamaran a full video is supplied on how to operate and diagnose the mechanical systems specific to your boat.


    The standard offering is from B&G with a very large set of options available including full sailing analysis, radar, forward looking sonar, autopilots and more.

    With your new HH55you receive complete trainingfrom Rocknak's as well as a custom video showing you operation of all your equipment including the nuances of the electronic systems on board.

    Rocknak's has experience in electronic navigation instruction having operated specialized electronic navigation training boats in the past.


    Each hull has its own highly insulated hotter tank. Both tanks have a hot/cold mixer valve that is immediately accessible. There are hot/cold taps in each head, shower, and transom shower. A filter water device is available.

    Water maker systems are from Spectra in the 400 model as an option. A 700 model from the HH55 can be fitted for customers desiring even more capabilities. Discuss with Rocknak's the energy use and water production of each.

    The water tank is located forward of the salon in the bridge deck. It has a clean-out port if needed and accessed through the anchor locker. There is a deck fill directly over the tank.With the capacity of the water maker system onboard it is possible to use only RO water if desired.

    The fresh water heads have quite flush water closets and are dual use with water usage controls. Holding tanks are emptied or pumped out though the deck or a macerator.

    Wash down is located forward and aft and the forward system can be fresh water or sea water.

    A complete and thorough video of all plumbing systems aboard by Scott Rocknak included as well as in person familiarization with any HH Catamaran purchased from Rocknak's.


    Hudson Yacht Group has a large, modern facility located right on the water. Resin infusion, 5-axis routers, water jets, a giant autoclave, and traveling gantries are all part of this proper facility.

    The magic, however, comes from the experience of the craftsman building the boat. Finishes that have depth and woodworking reflecting hundreds of years of tradition. Electrical assemblies and mechanical systems as a study in how its done. Hardware and component selection that is, well, state of this art.

    Well known names in the performance boat industry can be working for you and your project! Consider the experience of Paul Hakes, Riccardo Marton, Thomas Jonsson, James Juan, Paul Smith, and Taka Wung. Smart, exacting, and dedicated to making the HH Catamaran the best available.

    AskScott scott@rocknaks.comabout build options and build locations (new).


    We're an agent for HH Catamarans. Rather than just invite you to call or write, check out who we are and what we can offer you in terms of knowledge and familiarity of the boat. On youTube there are several in-depth videos created for you to learn more detail than you would normally expect. On the website are the most intensive bits of information anywhere on HH Catamarans. You'll see the OC50, HH50, HH55, and the HH66.

    And then...get a hold of us. Let's discuss what you are looking for. With HH we can mould to your needs. Want something that looks fast, is fast, and possibly built better than most boats on the dock? Then it could very well be the HH 50 Carbon Catamaran.


    Rocknaks' Yacht Sales has over 65 years operating full service boat yards.This includes hands on mechanical, electrical, electronic, composite, and wood working capabilities. We specialize in powerboats and sailboats for extended voyaging. Our catamaran experience goes back to 1989. We handle import and export of boats to or from where you desire.

    Our background includes seasonal storage where we assemble and disassemble dozens of boats a year, thousands of pleasurable interactions and transactions, maintaining charter fleets, and sale of new and used boats since the invention of composite construction. Many of the manufacturers boats we have sold over the years have incorporated our design and engineering suggestions into their more advanced models.

    To guide you better and more accurately we have sailed the HH55 both inshore and offshore, slept in each style cabin, and prepared meals on the boat. We know the HH55 inside and out.

    We maintain and own a full service facility with infrastructure and personnel. Our indoor heated facilities can accommodate up to 50' monohull and 38' Catamarans. This includes available moorings in two of the most idyllic harbors anywhere. We have established relationships with local boatyards that can haul catamarans up to 38' wide.

    Our connections and affiliations expand worldwide to accommodate our traveling clientele.

    Many of our customer base have been with us for decades.

    Rocknak's offers unique capabilities and knowledge for project management of your new build, training you in its use, and maintaining a lasting relationship years into your ownership.