Riviera 48 Offshore Express
Step aboard this immaculate 2008 Riviera 48 Offshore Express and experience everything that has made this model one of the most sought after single level, shaft drive Rivieras. With only 22 examples ever produced, the Riviera 48 Offshore Express is an exceptionally rare vessel — and finding one in this condition is rarer still.
Built with the craftsmanship and attention to detail that Riviera is renowned for, this vessel is as impressive at the dock as it is offshore. Powered by Cummins QSM11 660HP diesel engines, the 48 Offshore delivers the reliability and performance you'd expect from a vessel of this calibre. Whether you're running offshore to the fishing grounds or cruising the coast, the power and sea-keeping ability will inspire confidence in all conditions.
Presented in truly exceptional condition, the extensive documented maintenance history backs up every claim. Recent highlights include a full interior refit with new upholstered bedheads, wall panels and seating, complemented by a comprehensive teak decking upgrade throughout the interior. A complete salt water service was carried out in early 2025, with all heat exchangers, after-coolers, fuel coolers and gear oil coolers on both engines stripped, rebuilt and pressure tested. New house batteries and engine batteries have been fitted along with a new battery charger, meaning the entire electrical system is fresh. The vessel is kept on a strict annual slip, service and antifoul cycle, with the most recent service completed in late 2025.
The Riviera 48 Offshore Express offers a generous layout designed for serious offshore use, with comfortable accommodation for extended passages, a well-appointed saloon for entertaining, and a cockpit built for fishing. This is a true bluewater boat that does it all — and with only 22 in existence, the opportunity to own one won't last long.
Features and Additions:
Features and Additions:
- New teak cockpit and upper cockpit, as well as swim platform
- Stainless rail with tender mounts for the swim platform
- New covers throughout the boat, all white stamoid
- New white breezeway covers between the cockpit and the upper cockpit
- New upholstery to the upper cockpit area, including both Pompanette helm chairs
- New bow cushion covers
- New cockpit table custom-made, with high gloss finish and covers
- New deck hatches
- Updated upper cockpit table to match cockpit table, high gloss finish
- New bedheads, wall panels in cabins
- Lighting upgrade with LED lights throughout
- New Fusion sound system, head unit and speakers.
- Cummins QSM11 Engines (919 hours) - Serviced Nov 2025, Cooling system completed Feb 2025
- Custom made BBQ with moulding that fits under the lounge for storage and fits inside the lid of the bait tank
- New house batteries 2025 - Full River AGM batteries
- New battery charger 2025
- Onan 13.5 KVA genset with 2650 hours
- The boat is regularly dived on and kept immaculately year round
- Excellent service history
- 3200L fuel tank with an additional 1000L long-range tank
Boat Features
Category NamePower boatsConditionUsed
Hull TypeFibreglassHull StyleSingleHull
Dry Weight26400 kgBoat BrandRiviera
Year2008RegoSB48N
Length16.40 metersWidth4.90 meters
Deck MaterialGRP/FibreglassWater Capacity620L
Draft1.35m metersAir Conditioning3x Airconditioning units
Bow ThrusterSide Power Bow ThrusterFreezer1
Designer BuilderRivieraVessel NameExtasea
Boat Extended Details
RegoSB48NWhere BuiltAustralia
LOA16.4mCruise Speed Revs22 Knots
Fuel Capacity2550LWater Tanks1
Charting SystemRaymarineAuto PilotRaymarine autopilot
SoundersRaymarineSound SystemFusion sound system
Microwave1Last Engine ServiceNovember 2025
Last AntifouledNovember 2025PropspeedNovember 2025
Service Records2022 - 2026
Engines
Engine MakeCumminsEngine Hours919
Horse Power660Fuel TypeDiesel
Fuel Capacity4300Drive TypeShaft













































































