This splendid motor yacht from Cantieri Navali Rizzardi, measuring 32.10 meters, features an exterior design by Giovanni Arrabito and interior architecture by the acclaimed Francesco Paszkowski, combining Italian refinement and style with timeless elegance.
With its internal layout, it can accommodate up to 10 guests in 5 well-appointed cabins, including a full-beam owner's suite with a beautiful Jacuzzi shower, two double cabins, and two twin cabins. Each cabin has its own bathroom. It can host up to 6 crew members, ensuring an impeccable and luxurious onboard experience.
Beautifully furnished with high-quality finishes and sumptuous furnishings, this Rizzardi Technema 105 offers a cozy and refined atmosphere. Designed with comfort and socialization in mind, its spacious deck areas and well-designed interiors make it ideal for entertaining family and friends.
Equipped with stabilizers both at zero speed and underway, it ensures exceptional comfort at anchor and while cruising.
With a cruising speed of 20 knots, a maximum speed of 24 knots, and a range of 450 nautical miles, it offers impressive performance and versatility. Its fuel capacity of 15,000 liters makes it ideal for long coastal cruises or adventures among the islands, thanks to the extensive range of water toys available on board: the large bathing platform, the Tender BSC51 with an 80 HP Yamaha outboard, and the high-speed jet ski.
Below are the refit works carried out and the maintenance activities performed:
Overview
This report provides a detailed account of most of the renovation and maintenance work completed on the vessel up to 2024. Improvements include mechanical, electrical, hydraulic, and interior upgrades, ensuring optimal standards of performance, safety, and luxury.
Naughty By Nature also has the status of a commercial vessel flying the Maltese flag with VAT paid.

Mechanical and Propulsion System
Turbo: Refurbished 2024
Exhaust: New 2024
Stern valves and fittings: Updated 2023/2024
Propellers and shaft: Restoration 2023/2024
Bow/stern system: Overhauled 2023
Cutlass bearing alignment: 2024
Flaps: Overhauled 2023
NEW Humphree stabilizers underway and at zero speed 2022
New brushless stern thruster: Installed 2024
Bow thruster overhauled 2024
Rudders: New bearings 2022
Preheater installation: 2024

Electrical and Hydraulic Systems
New anodes: installed in 2024
New electrical panels: 2024
New electrical wiring: 2024
New fire alarm system: 2024
New internal and external lighting: 2024
Surveillance system: installed in 2024
Automatic flap control system: checked in 2023
Fuel sensor/indicator: updated in 2023
New smoke and fire detectors: 2024
Revised electro-hydraulic garage door: 2024
Gangway: new in 2024
Winches: overhauled in 2023/2024
Anchor: overhauled in 2023/2024
Anchor chain: 2 x 100 meters galvanized
Tender crane: cable replaced and tested in 2024

HVAC and Water Systems
New air conditioning chillers: 2022
Air conditioning pump maintenance: 2024
Reverse osmosis system: checked in 2024
Desalination system: completely refurbished in 2024
New water cooling system: 2022

Interiors and Accommodations
Crew bathrooms: refurbished in 2024
All bathrooms: completely renovated
Lounges and dining area in Alcantara: renovated in 2023
New mattresses: 2023/2024
New industrial oven and cooktop: installed in 2024
Kitchen cooktop hood: new in 2024
Table polishing: completed in 2024
New vacuum cleaners: 2024
Fully automatic coffee machine: installed in 2023
Glass door bearings: overhauled in 2023

Entertainment and Connectivity
New audio systems: 2023
Wi-Fi system: installed in 2024
TVs installed: 5 guest cabins, 3 crew cabins, mess room, and salon (2023)
New multi-switch antenna: installed in 2022
Safety and Emergency Equipment
New medical supplies: complete with defibrillator and oxygen tank (2024)
Emergency fire pump: installed
2 new lifeboats: added in 2024

Tender and Water Equipment
Bathing platform, jet ski dock, and diving steps: updated in 2023/2024
Tender BSC51 with Yamaha 80 HP: completely refurbished in 2024
Jet ski: refurbished in 2024
Ice machines: refurbished in 2024
Ice machine control: 2023/2024

Engine Room and Auxiliary Systems
Left/right engine: 2022/2023/2024
2 Kohler generators: 1 new (2018), refurbished in 2023
Compressor replacement: 2022
Air filters: replaced in 2024
New solenoids: installed in 2022
Bridge control panel: updated in 2022

Aesthetic and Structural Improvements
Upholstery: completed in 2023
Anchor refurbished: 2024
Hammam (Turkish bath): overhauled in 2022/2024

Other Improvements
New installation of Simrad marine electronics from 2022 with Airmar P319 transducer (PN31830101) radar systems, chart plotter and fishfinder, radar system, autopilots, sonar, and transducer

Summary and Conclusion
The extensive renovation and maintenance completed on this vessel ensure it is in peak operational condition. With a particular focus on reliability, safety, luxury, and modern technology, the upgrades enhance performance, longevity, and life on board.