EVADNE YACHTS Specifications
Name: EVADNE Rock XL Hull #1
Type: Motor Yacht
Year Built: 2024
Hull Material: Steel
Length: 34m / feet
Beam: 7.75 / 25.43 feet
Max Draft: 2.35 / 7.71 feet
Cruising Speed: 12 knots
Max Speed: 15 knots
Sleeps: 10
Staterooms: 5
Crew: 5
Exterior Design: Vripack
Interior Design: Vripack
Engines: 2 x Caterpillar C12.9 1000hp
Location: Turkey


EUR 9,900,000

The Rock XL is the larger version of the award winning 85 Rock designed and engineered by Vripack Yacht Design. Coming in at 237 tonnes at full load this is a true global cruiser boasting a full displacement steel hull & 3,000nm range.

Vripack Yacht Design has created a very capable yacht in a manageable package allowing the owners to access every port in the world and even enter those more remote locations with ease.

The Rock XL is a modern day explorer that is not only capable but is designed with ease of access to the water with her multipurpose transom layout, and large use of glass both in the hull & superstructure. Guests get the feeling of being one with nature with her exterior deck spaces including upper deck crows nest with small pool and lounge area, open main deck, and jacuzzi back aft near the water line. A true alfresco design that will remain timeless for years to come.

Her decks are configured in a non-traditional arrangement with 'half decks' thus allowing guests to flow from one area to the next with ease. Incorporating glass into the superstructure and you get a wonderful layout with a zen inspired design.

She sleeps 10 guests in 5 cabins including a spacious on-deck master plus 6 crew in 3 cabins.

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"ROCK, an SUV of the seas, is the perfect example of how to take a contemporary explorer yacht to the next level. Underpinned by Vripack's creative design skills and expertise in the fields of naval architecture and engineering, the end result is a unique home at sea. Clever space planning and an ergonomic layout creates optimum room on board, far exceeding the interior volume of any other comparable sized yacht Paired with CFD optimized hull shape- a defining feature of the SUV series- ROCK epitomizes Vripack's renowned skill for smart design, maximum comfort, and pure onboard enjoyment in any sea condition." 
- Bart M. Bouwhuis
Partner, Vripack

The Vripack design team took great care in developing a detailed exterior and interior design to contain a large number of custom features that match ROCK's architectural lines. This is most apparent in the stainless steel railing and bollards, the teak-deck layout, detailing on the windows and inside the leather panelling and marble works that run throughout. Evident from the moment you step on board, ROCK's exceptional design elements are what make a yacht of this size a standout custom design. 

About Vripack
Vripack's design philosophy is informed by a creative, holistic and collaborative approach. By conceiving yachts that offer the most enriching experience possible on water, it allows owners to immerse themselves in the yachting experience with the peace of mind that comes from unparalleled levels of safety, comfort and durability.
The studio's approach to design is governed by the playful interaction between beauty and function, intuition and intelligence, and balance and performance.
Vripack's yachts appeal to the heart, mind and senses in equal measure. They offer light-filled, elegant and comfortable spaces that ensure owners, guests and crew feel at home, at sea.



Main Characteristics
Builder: Evadne Yachts
Designer: Vripack
Naval Architecture: Vripack
Interior Concept: Vripack
Project Management: Tufan and Brothers
Mechanical Engineering: Tufan and Brothers
Structural Engineering: Tufan and brothers
Guests: 10
Crew: 5
Type: S.U.V. Class Explorer Yacht
LOA: 34m
LWL: 32.5m
Draft: 2.35m
Beam: 7.75m
Full Load Displacement: 237 tonnes
Hull Type: CFD Analysed Super Displacement
Hull Material: Steel
Superstructure Material: Aluminum
Engines: 2 x CAT C12.9 1000HP
Cruising Speed: 12 knots
Max Speed (at quarter load): 15 knots
Economic Speed: 9 knots
Fuel Capacity: 21,900 liters
Range at 9 knots: 3,000nm
Certification: RINA Pleasure Craft (Flag-Ready for Charter)

Hull Structure and Materials
Steel: Marine Grade "A"
Aluminum: Marine Grade - H321
Stainless Steel: AISI 316 L
Hull below waterline: 10-8-6mm
Hull above waterline: 6-5mm
Deck & side decks: 6-5mm
Superstructure: 6-5mm
Bulkheads: 5mm
Cut longitudinal stiffener: 10mm

The yacht will be of all-welded construction whereby utmost care will be taken to ensure welding strength as well as welding appearance.
Hull seams and butts are welded from in and outside.
In all weather exposed areas and water or oil tight boundaries, continuous fillet welding shall be applied.
Intermittent welding may be applied in other areas, in so far as the welding pattern as provided for in the welding list is maintained.

Hull Structure
The entire yacht will be of rigid construction and in general in compliance with class requirements.

In principal a single bottom structure will be used except where a double bottom is formed by integral tanks.
Fuel oil tanks are integrated in the hull structure and are provided with baffle plates. 
The engine foundation consists of heavy girders extending throughtout the length of the engine room. 

Main Engines and Shaft Line
Main Engines: 2 x CATERPILLAR C12.9 1000HP
Gearbox: ZF 2300 - 1:3.5
Thrust Bearing: CENTA CX-70
Flexible Coupling: CENTA CX-70
Engine Mounts: Vulkan
Shafts: 100mm dia - Duplex 4462
Sterntube: Blokland EasyStern
Propellers: 1300mm dia - Ni.AI. Br. High Skew 5 Bladed
Seal: TBD

Electric and Navigation Installation
ROCK XL will be equipped with 2 x KOHLER 36 kW gensets which have automatic synch system. She will have 12 x Mastervolt Lithium Ion batteries for 66 kW battery power. 8 quantity of Mastervolt Combi Pro 24/3500-100 will be fix for electrical system which gives in total 28 kW inverter capacity and 800 A charger capacity. Mastervolt battery management system will be responsible about monitoring of whole battery system.  

A wireless alarm monitoring system will work for control and monitoring of below items:
-Engine room fans on-off
-Hatches open-close
-Portholes open-close
-Bilge pump on-off
-Bilge valves on-off
-Fire pump on-off
-Tank levels
-Exterior lights on-off

Fire Fighting Appliances and Safety
Engine room will be equipped with FM200 automatic system which will also control when activated fire dampers, fuel valves, engine room fans, engines and gensets.
Interior area will be protected by automatic Sprinkler system for all cabines. Also portable foam fire extinguishers will be fix to all cabines.
2 x 10 persons life rafts will be settled onto fwd deck.
Siemens fire detection system will be fix in all cabines and engine room.
Central bilge system able to suck from 6 points of ROCK XL with a 400 lt/min capacity Gianneschi bilge pump.
With a 400 lt/min fire pump, ROCK XL will be protected from 3 point of fire hose station.
Life jackets, life buoys and other safety equipments will be arranged referring to regulations.

Comfort Onboard and Insulation
Humphree electrical fin stabilizer is fix onto ROCK XL to make her more stable. These equipments will work together during underway and anchor position to increase comfort for guests. Lithium ion batteries directly support Humphree system so they can work without gensets.
Whole engine room area surfaces will be insulated with 100mm rockwools with a density of 110 kg/m cubed.
All steel and aluminum interior areas also insulated with Rockwool with a density of 50kg/m cubed.
Engine room bulkheads from the interior cabine sides will be insulated also hight density rockwools with density of 110 kg/m cubed.
Vibradamp insulation for reducing the vibration levels will be applied onto engine foundations, engine room bulkheads, bow-thruster area and propellers area.

Piping and Tanks
Fuel Tanks (Steel): 21,900 liters
Fresh Water Tanks (Stainless Steel AISI 316L): 2,500 liters
Grey Tank (Steel): 2,000 liters
Black Water Tank (Steel): 2,000 liters
Fuel Piping: Stainless Steel
Seawater Piping: Galvanized Steel
Fresh Water Piping: Aquatherm
Bilge Piping: Stainless Steel
Fire Piping: Stainless Steel
Sprinkler Piping: Aquatherm Fire Red
Grey Water Piping: Aquatherm
Black Water Piping: Aquatherm
AC Piping: Aquatherm

Prior to cutting and assembling, all structural steel will be shot blasted to SAE 2.5 standard. After assembling and welding, all exterior welds from approx. 0.30m under the construction waterline upwards of the hull and deck house are ground smooth to ambient plate surface.
Under the waterline, only excessive parts of welds are ground down in such a way that welding beads will have smooth appearance.
All steel surfaces are freed from spot welds and welding spatters; superficial damage to plate surfaces are welded up and ground smooth; sharp plate edges are ground smooth (edge-braking).
Prior to paint application, all steel work of the entire hull inside and outside (with the exception of tanks and other fully enclosed parts) will be swiped-blasted to clean the steelwork from burning and welding residues, rust and other fouling amd moreover to obtain a proper paint anchoring surface.
Steel piping in general will be painted with the same system as the ambient steel structure.
ROCK XL will be painted with AkzoNobel products referring to ICOMIA Superyacht Paint standards.

Equipment List
Main Engines: 2 x CAT C12.9 1000 HP
Gearboxes: 2 x ZF 2300 1:3.5
Main Engine COntrols: ZF
Generators: 2 x KOHLER 36 kW 50 Hz 3 Phz
Electrical Cables: RINA Certified
Propulsion System: Blokland
Thrust Bearing & Flexible Coupling: 2 x CENTA CX-70-LFSM-TB6
Bow-Thruster: Side Power SH 1000/513-BA110D13 - 80 HP
WC: Tecma
Watermaker: Parker - 225 lt/h
Waste Water Treatment: Ecomar
Chain: 16mm, 300m
Steering System: Data
Windlass & Capstans: Data
Pumps and Fans: Gianneschi
Searchlights: Sanshin
Steering Wheels: Local
Stabilizer: Humphree - 1.5m sq fins
Tender: TBD
Horn: Kahlenberg
Compressor: 220 V / Bosch
Window Wipers: Speich
Saloon Doors: EMA
E/R Watertight Hatches: EMA
Insulation Materials: Paroc
Pipes & Hose & Fittings: Galvanized Steel, Aquatherm, Stainless Steel
Sprinkler System: Evadne
E/R FM 200 System: Siemens
Liferaft: Eurovinil
Fire Detection: Siemens
CCTV Cameras: Samsung
Gangway: Opacmare
Craine: Opacmare, 750kg
Electrical Equipments: Mastervolt
Batteries: 12 x Mastervolt Lithium Ion
Alarm Monitoring System: Medmarine
Paint System Materials: Awlgrip, AkzoNobel
Navigation Equipments: Simrad
Satellite TV Antenna: Intellian i 60 p
Air Condition System: Cruisar - 266.000 BTU Chiller System
Hatches: EMA
Glass: EMA
Stainless Steel Equipments: Bilgin Denizcilik
Galley Equipments: Siemens
Bathroom Accessories: Hans Grohe
TV & Entertainment Equip.: Samsung
Navigation Lights: Hella Marine
Interior and Exterior Lights: Cantaluppi
Teak: Birmanya 1st quality
Sound System: Sonos
Owner Balcony: Evadne


Lithium Ion Battery System instead of gel Battery System
Atlas Frequency Converter 50 kVA
Victron Solar Panels
Ipad Control Lights, Curtains, Sound System
Ipad Control Alarm Monitoring System
Ipad Control Air Condition System
Aft Control Station
Upper Deck Control Station
FLIR Thermal Camera
VSAT Internet and Phone
Owner Cabine Balcony
Humphree Electrical Stabilizer instead of hydraulic system
Sprinkler System
Tropical Air Conditioning System
Hydraulic Swimming Ladder into Aft Platform
Prosound System with DJ Setup at Upper Deck Bar
Fwd Deck Craine 500kg
Upper Deck Craine 750kg
Secondary Water maker
Aft Deck Tent with Carbon Poles
Fwd Deck Tent with Carbon Poles
Upper Deck Tent with Carbon Poles
Jacuzzi Deck Tent with Carbon Poles
Saloon Electrical Sliding Door
Stainless Steel Parts with ROCK Logo
360 Degree Underwater Lights
Electrical Control Coffee Tables for Aft Deck
TDS Grey Color Sika instead of Black
Covers for Exterior
Steam Machine for Owner's Bathroom
Galley Upgrade with High-End Professional Appliances