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DieselJet 505

Combining beauty and functionality

Build My Tender

DieselJet

Choose a DieselJet model :

Completely redesigned for 2021. An overhauled helm with a centrally mounted Raymarine display puts you in complete control. Slash-cut tubes make the ride look and feel even sleeker. And larger bathing platforms and extra grab handles make boarding and bathing a breeze.

The DieselJet 505 excels in both comfort and practicality. Its ingeniously designed layout offers ample room for eight passengers to relax while ensuring there’s plenty of storage space for their belongings. A sense of security carries on inside the boat, with handholds and leg bolsters to keep you firmly in place so you can focus on just enjoying the ride.

Add to that new Silvertex upholstery and space for another passenger to ride in ultimate comfort, and the best diesel tender just got better.

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01

Flexible height

Folding helm and windscreen.

The DieselJet’s folding helm and windscreen - as well as its optional single-point lift - lets you reduce the boat’s height, so you can say goodbye to those precariously tight fitments.

02

Clear instrumentation

We’ve made the DieselJet’s instrumentation clear, simple and elegant - so you always know what’s going on above and below water.

A Raymarine 170 helm display, depth sounders and chart plotters make navigation easier than ever, so you can be supremely confident on the sea.

03

Always sitting comfortably

The DieselJet’s seating isn’t just comfortable...

It’s leg bolsters and abundance of handholds ensure you feel more secure, so even nervous passengers feel safe onboard.

04

Manoeuvrability in all conditions

The DieselJet’s unique hull, control system and pump deliver pinpoint accuracy at any speed.

Handle small spaces and delicate manoeuvres with confidence. Or open up the throttle and feel the thrill of straight-line speed and precision turns.

05

Easy boarding

Stepping aboard couldn’t be easier.

With multiple boarding points, gripped step pads, stainless steel boarding pole and optional LED deck lighting, stepping on and off your tender has never been easier.

06

Space, stability and control

The DieselJet offers maximum space for comfortable seating and practical storage.

Its centrally mounted engine and inflatable tubes sit lower in the water, so whether you’re taking hairpin turns or serenely boarding at the jetty, the DieselJet is always at your command.

Flexible height

Folding helm and windscreen.

The DieselJet’s folding helm and windscreen - as well as its optional single-point lift - lets you reduce the boat’s height, so you can say goodbye to those precariously tight fitments.

Clear instrumentation

We’ve made the DieselJet’s instrumentation clear, simple and elegant - so you always know what’s going on above and below water.

A Raymarine 170 helm display, depth sounders and chart plotters make navigation easier than ever, so you can be supremely confident on the sea.

Always sitting comfortably

The DieselJet’s seating isn’t just comfortable...

It’s leg bolsters and abundance of handholds ensure you feel more secure, so even nervous passengers feel safe onboard.

Manoeuvrability in all conditions

The DieselJet’s unique hull, control system and pump deliver pinpoint accuracy at any speed.

Handle small spaces and delicate manoeuvres with confidence. Or open up the throttle and feel the thrill of straight-line speed and precision turns.

Easy boarding

Stepping aboard couldn’t be easier.

With multiple boarding points, gripped step pads, stainless steel boarding pole and optional LED deck lighting, stepping on and off your tender has never been easier.

Space, stability and control

The DieselJet offers maximum space for comfortable seating and practical storage.

Its centrally mounted engine and inflatable tubes sit lower in the water, so whether you’re taking hairpin turns or serenely boarding at the jetty, the DieselJet is always at your command.

DieselJet 505 in Detail

LOA

5.03m/16ft 5in

BEAM

2.01m/6ft 7in

Dry Weight

905kg/1995lb

Overall Height

1.39m/4ft 6in, 1.06m/3ft 5in (in low profile with windscreen folded)

Engine

Yanmar 4JH 110hp Diesel

Fuel Capacity

68 litres/18 US gal

Seating

8+1 persons

Max Speed

64kph/40mph

Typical Fitment

Yachts 98+ft / 30+m

Removable Vinyl Upholstery

12v DC socket

Automatic fire extinguisher

Raymarine Axiom 7” MFD inc Depth Sounder and Chartplotter

Single lever shift control with trim adjustment

Plug-in navigation lights (Port/Starboard & Running)

Stainless steel rear grab handles

FlexiTeek Decking

Neoprene/fabric grab handles

Engine flushing point

Bow U-bolt

Four point lifting pad-eyes

Removable ski pole

Two rear tie down points

Battery Isolator

Tube repair kit

Footpump

Mooring cleats

Removable handmade hypalon tube with grab handles boarding step pads

Under-seat storage

Flag pole

Bathing ladder

Adjustable steering wheel

Tilting backrest

Automatic footwell drain

Tube bow cleat

Boarding pole & sockets

Folding helm console with bonded windscreen

Quick release steering wheel

Horn

12 Tube Colour Schemes

Custom tube, upholstery & moulding colours

Yacht Name on Tubes

Yacht Name on Upholstery

FlexiTeek & Caulking colour options

NAVIGATION & ENTERTAINMENT

Upgraded 9” Chartplotter

AIS

VHF

Fusion Audio System (with Bluetooth)

WEATHER PROTECTION

Overall Cover

Bimini

Spray Dodger

FITTING & HANDLING

Single Point Lift

Towing Kit

Tie Downs

Lifting Strops

Over Straps

Automatic Full or Bow Tube Inflator

White Chocks

OTHER ACCESSORIES

Electric Inflator

Battery Charger / Optimiser

Stainless Steel Anchor

Telescopic Paddle

Mooring Rope Kit

LED Deck Lights

Underwater Lights

Fresh Water Shower

Shorepower

Auxillary Battery Installation

MCA Compliant High Visibility Patches

DieselJet 505 Download Centre

Some useful assets to help specify and make the most of your Williams tenders.

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Technical PDF

Download
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Tender CGIs

Download
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Brochure

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DieselJet Media Pack

Download

DieselJet 505 Video Library

From walkthrough videos to product showreels, we have every angle covered.

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DieselJet 505 Showreel

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