AMT Marine

2012 Model Riviera 5800 SY

Exclusive to AMT Marine Luxury Boat Brokerage – located at our Sovereign Island Marina and ready for inspection.

Presenting in impeccable condition, this stunning 2012 Riviera 5800 Sport Yacht “Nauti” is the perfect blend of performance, luxury, and design. Powered by upgraded Cummins 600hp engines with Zeus drives, she delivers effortless handling and an impressive top speed of 33 knots. “Nauti” has been meticulously maintained and beautifully upgraded — step aboard and you’ll immediately see the care and attention she has received. There is absolutely nothing to do except untie the ropes and enjoy the summer ahead.

Spacious and Luxurious Accommodation
The well-designed three-cabin layout offers exceptional comfort for extended cruising or entertaining family and friends.
  • The full-beam midship master stateroom is a private retreat featuring a generous lounge, walk-in wardrobe, and large ensuite.
  • The forward VIP cabin includes a queen-size bed, excellent storage, and its own ensuite.
  • The third guest cabin offers side-by-side bunks and a private ensuite.
For additional accommodation, the lower lounge converts to a bed, and the saloon dinette also converts to a double, comfortably sleeping up to nine guests in total.

Entertaining and Outdoor Living
The Riviera 5800 SY is designed around easy entertainment and seamless indoor-outdoor living.
A large hydraulic submersible swim platform leads to the expansive cockpit, featuring:
  • Seating for up to eight guests with an electrically adjustable table that converts into a sunbed
  • Wet bar to port with fridge/freezer and sink
  • Starboard lounge with direct service access from the galley via the pop-up bulkhead window
The galley flows naturally into the saloon and is equipped with an oven/microwave, stovetop, dishwasher, and ample storage, with a dedicated bar area and icemaker adding to the social atmosphere.

Recent Upgrades and Maintenance
“Nauti” has been extensively updated with a long list of improvements and maintenance, including:
  • NEW Sunbrella cockpit upholstery
  • NEW Breezeway covers (saloon forward and cockpit)
  • NEW extended rear awning
  • Hull sandblasted and fully epoxy coated with new antifoul (2022)
  • NEW house and start batteries (2024)
  • NEW foredeck sunpad and cover
  • NEW Riviera logos
  • NEW icemaker
  • NEW carpets to bedrooms and hallways
  • NEW saloon, dinette, and lower lounge upholstery
  • NEW cockpit fridge
  • And much more

Ready for Inspection
This Riviera 5800 SY “Nauti” offers the ideal combination of performance, elegance, and turnkey readiness.   She is fully serviced, beautifully presented, and available now for your private viewing at AMT Marine’s Sovereign Island Marina.

Contact:

Andy Taylor – Dealer Principal
 0424 581 589 | andy@amtmarine.com.au

Dylan Campbell – Broker Assistant
 0437 765 033 | dylan@amtmarine.com.au

INTERIOR

InteriorInteriorInteriorInteriorInteriorInterior

The galley flows naturally into the saloon and is equipped with an oven/microwave, stovetop, dishwasher, and ample storage, with a dedicated bar area and icemaker adding to the social atmosphere.

EXTERIOR

ExteriorExteriorExteriorExteriorExteriorExterior

The Riviera 5800 SY is designed around easy entertainment and seamless indoor-outdoor living. A large hydraulic submersible swim platform leads to the expansive cockpit, featuring; seating for up to eight guests with an electrically adjustable table that converts into a sunbed, wet bar to port with fridge/freezer and sink, starboard lounge with direct service access from the galley via the pop-up bulkhead window

CABINS

CabinCabinCabinCabinCabinCabin

Spacious and Luxurious Accommodation The well-designed three-cabin layout offers exceptional comfort for extended cruising or entertaining family and friends. The full-beam midship master stateroom is a private retreat featuring a generous lounge, walk-in wardrobe, and large ensuite. The forward VIP cabin includes a queen-size bed, excellent storage, and its own ensuite. The third guest cabin offers side-by-side bunks and a private ensuite. For additional accommodation, the lower lounge converts to a bed, and the saloon dinette also converts to a double, comfortably sleeping up to nine guests in total.

SPECIFICATIONS

Boat Features
Boat Extended Details
Engines

Category Name: Power boats

Condition: Used

Hull Type: Fibreglass

Hull Style: SingleHull

Boat Brand: Riviera

Model: 5800 SY

Year: 2012

Hin: AUTRG58021C212

Rego: UZ529Q

Length: 19.20 meters

Deck Material: GRP/teak

Water Capacity: 750

Width: 5.38 meters

Dry Weight: 21300 kg

Draft: 1.28 meters

Accomodation Configuration: Full beam midship stateroom, forward VIP queen cabin + side by side single beds to guest cabin, convertible lounge to lower lounge room + dinette in saloon converts to double

Air Conditioning: 4 x Cruise Air 96,000btu total

Entertainment And Appliances Notes: Clarion Marine stereo to the bow

Fridge: 2 x Vitrifrigo draw type + bar fridge to the cockpit

Freezer: 2 x Vitrifrigo draw type

Lifejackets: 12 x PFD 1

Number Of Berths: 9

Sink: Stainless steel

Shower: 3 x hot & cold

Toilet: 3 x Dometic

Navigation: Navionics

Deck Gear: Hydraulic submersible duckboard, tender garage

Designer Builder: Riviera

Vessel Name: Nauti

Bilge Pump: 4 x Automatic + manual over ride

Stove: Miele 3 burner Induction

Rego: UZ529Q

Where Built: Coomera QLD

LOA: 19.2

Cruise Speed Revs: 24knots

Maximum Speed: 34knots

Fuel Tanks: 2 x Aluminium

Fuel Capacity: 2650

Water Tanks: 2

Water Capacity: 750

Holding Tanks: 272

Windlass: Muir + chain counter

Anchor: ULTRA 45kg / 99lb

No Of Stations: Forward helm + joy stick control to the cockpit

Chain Length Size: 90m 12mm galvanised (new 2023)

Trim Tabs: Zeus automatic

Transom Door: Port & Starboard side

Duck Board: Hydraulic submersible with teak

Walk Around Decks: Full walk around decks with hand rails

Swim Ladder: Stainless steel fold out type

Start Batteries: 4 x main engines, 1 x generator

House Batteries: 6 x House (new 2024)

Battery Charger: Mastervolt 110amp + 40amp

Inverter: Mastervolt Mass Sine 5kw

Water Heating: 80lt 240v + heat exchanger

Shore Power: 240v 15amp + 32amp shore power lead

Isolation Switch: 12v = 24v Battery isolation switches + 240v RCD's

Spot Lights: 12v Sanshin with remote at helm station

Deck Lights: 12v LED

Interior Lighting: 12v LED

Steering Compass: Ritchie

Charting System: Navionics

Monitors: 2 x 12"

Auto Pilot: Cummins

Sounders: Raymarine

VHF Radio: Raymarine Ray55E VHF

Elect Engine Ctrls: Mercruiser DTS electronic

Satellite Dome: 2 x sat dome (painted black)

GPS System: 2 x Raymarine C140w

TV: 50" Samsung LED smart TV

Sound System: BOSE life style 35 to saloon with surround sound zoned to saloon and cockpit

Washing Machine Dryer: LG washing machine (new), Miele dryer

Deck Wash Pump: To cockpit & anchor locker

Cockpit Shower: Hot & Cold

Teack Decks: To the duckboard and cockpit

Cockpit BBQ: Kenyon to cockpit

Carpet Other Flooring: Carpet to all bedrooms and hallways, amtico flooring to the saloon

Water Maker: HRO Seafari 120lph

Ice Maker: Vitrifrigo

Bimini Or Hardtop: Hard top with electric sunroof

Side Curtain Clears: Corner clears to the cockpit

Window Covers: Breezeway cover to forward windows

Insect Screens: Built in to all hatches

Curtains Or Blinds: Blinds throughout vessel

Other Awnings Covers: Extended rear awning + breezeway cover to transom

Sleeping Cabins: 3

Double Berths: 2

Single Berths: 2

Convertible Berths: 2

Headroom: 7ft

Interior Finish: High gloss rose wood

Upholstery: Sunbrella woven material

No Of Bathrooms: 3

Shower: 3 x hot & cold

Toilet: 3 x Dometic

Pressure Water: Yes

Oven And Grill: BOSCH

Microwave: Bosch

Dishwasher: Miele

Galley: Starboard side rera of saloon with pop up bulkhead to the cockpit

Stove: Miele 3 burner Induction

Sink: Stainless steel

Ice Box: Yes to the cockpit

Gas Fume Detector: Sea fire

Flares: Inshore

Fire Extinguishers: 4 x 1 kg + 9kg

Engine Room System: Seafire FM200 Automatic

Last Engine Service: October 2025

Last Antifouled: Hull sand blasted 2022

Propspeed: June 2025

Service Records: Yes avaliable upon request

Agent Name: Andy Taylor

Agent Phone Number: 0424581589

Agent Email: andy@amtmarine.com.au

Engine Make: Cummins QSC600 HO P

Engine Hours: 2045

Displacement: 8.3lt

Horse Power: 600

Fuel Type: Diesel

Fuel Capacity: 2650

Drive Type: Cummins Zeus Drive

Steering: Zeus Drive

Stroke: 4 stroke

Batteries: 2 x start