“A collection of carefully realised details that combine to make a harmonious whole. The build quality is first-class. It offers the best of trailer boat convenience, ease of maintenance and performance with launch size, style, comfort and equipment, which, on balance, represents value for money”.

– Boating New Zealand Magazine

Hardtop hatches for natural cabin light, airflow & great for seagull spotting

Unique lounger & galley layout for overnighting and entertaining

Fully moulded boarding platform. Seal-free to keep engine bay dry.

Ability to be drystacked, moored or trailered to New Zealand’s coastlines and lakes, offering owners a wide variety of boating options.

  • Brochure

    Click here to download the Tristram 851 Grandeur brochure.

  • Video Walkthrough

    Click here for a video walkthrough of the 851 Grandeur

Tristram 851 Grandeur TDI

Dimensions & Capacities
Overall Length 9.10m / 29’8″
Overall Beam 2.50m / 8’2″
Deadrise 21 deg
Underfloor Fuel* 360 Litres
Water Capacity* 240 Litres
MerCruiser Engine VW 260hp 3.0 L V6 TDI
Overall Length on Trailer 9.80m / 32’1″
Overall Beam on Trailer 2.50m / 8’2″
Overall Height on Trailer* 3.04m / 9’11”
Overall Height on Trailer (incl rocket launcher)* 3.32m / 10’11”
Overall Height on Trailer (incl radar)* 3.44m / 11’3″
Overall Weight on Trailer* 3500kg

*approximate or variable figure

Standard Features

Mercruiser VW 260hp 3.0 TDI Gen 2 diesel engine
Mercruiser Bravo 3 Sterndrive (twin prop)
Freshwater engine cooling
Mercury analogue gauges x 4
Mercury smartcraft multi-function digital gauges x 2
Power assist steering

12V Socket
5-spoke stainless steel steering wheel
Bilge pumps & fittings (automatic) x 3
Built-in electric trim tabs with auto-retract & LED indicators
Dual batteries with isolating switch
Electric windscreen wiper (self park / driver’s side)
Fire extinguisher
Fusion on-board entertainment with Bluetooth
High gloss black dash with vinyl top lip
Self launching rope chain capstan with anchor docking fairlead
VHF & aerial

Hardtop mounted all-round white light
LED boarding lights
LED cockpit lights (recessed & downward facing)
LED hardtop pelmet strip lighting
LED overhead lighting x 4
Port & starboard navigation lights

Alloy fuel tank underfloor with fuel filter (360 L / midship)
Deck cleats x 2 & anchor cleats x 2
Delta anchor, warp 70m & chain 20m
Fibreglass moulded keel
Fresh water tanks (2 x 120 L)
Full length brass keel strip
Gelcoated hull colour band in black
Hot water cylinder (16 L)
Large bow rail – stainless steel
Moulded boarding platform, seal free to keep engine bay dry
Recessed telescopic boarding ladder & handle
Vinylester hull laminate for mooring advantages

3 facet toughened curved glass windscreen with double mullion supports for superior strength
Ceiling panels for sound absorption in iced-white vinyl
Stainless steel fore-aft grab rails
Hardtop hatches for natural cabin light & ventilation x 2
Moulded top & side flares for wind deflection
Sliding glass side windows
Vertical stainless steel rear grab handles – port & starboard

Automatic self draining cockpit
Centre removable fish bin x 1
Marine carpet from seats forward – recessed & fixed
Marine carpet in aft cockpit – recessed & removable
Rear cockpit sink with pull out shower
Side pocket rod storage
Stainless steel side coaming rod holders x 4
Storage underfloor & transom storage locker
Tallon sockets inc drink holders x 2

Cutlery drawer
Electric fridge freezer
Galley sink & tapware (hot & cold)
Lift-up helmsman seat for extended bench space
Moulded fibreglass galley bench in fibreglass
Single gas cooker & gas bottle (AS/NZS 5601 compliant)
Storage cupboard

Cabin lights x 2
Cabin shelving/backrest upholstered
Cabin squabs with storage beneath
Cabin teak cupboard
Foredeck access hatch x 1
Marine carpet – recessed & fixed
Moulded hand basin in toilet
Port & starboard cabin windows
Port side cabin entrance shelving
Sliding lockable cabin door
Teak timber toilet door – 2 facet
Toilet – Portapotti

Premium marine grade vinyl upholstery (owners colour choice)
Port side lounger with storage beneath & removable forward-facing passenger seat
Hinging helm seat for additional bench space in galley
Engine box squab

Available Extras

Kingsway Enduro tandem trailer with ‘Sensor brake’ system, fresh-water flushing attachments, multi-rollers & registration/WOF
Balex automatic boat loading system
Electric ‘Superwinch’ on trailer
Spare wheel & bracket
Trailer walkboard
Trailer lock
Engine flag

USB Socket
CTEK battery charger fitted
GPS/Sounder – Simrad GO 12″ touchscreen
House battery upgrade x 2 6V
Hydraulic steering for autopilot
Windscreen wiper – passenger side

LED forward facing spotlight on hardtop
LED rear facing floodlight on hardtop
LED underwater lights x 2 (blue)

Dredge boom rod holders 90° x 2
Fishliner sides
Game poles – Ocean Blue
Insulated catch bag
Rocket launcher – stainless steel
Saltwater deckwash

3-in-1 Platform station in stainless steel
Fibreglass baitboard (suits two positions)
Dinghy rack in stainless steel

All-over storage cover
Canopy extension incl clears & backdrop
Cockpit road cover & quarter clears
Ice-grit stoneguard

Electric toilet upgrade
V-Berth infill

Cobb Premier Plus cooker
Cockpit table with leg
Engine box port/stb infill squabs & bases
Rear facing hardtop grab handles x 2
SeaDek flooring in cockpit
Tallon accessory mount & cup holder (additional)

Please note – some images may show optional equipment.

For pricing and further information please contact Tristram Marine on +64-7-849-5225 or online using our web-enquiry form.