Value packed sterndrive family fishing fun...

The SL 20 is the baby in the Sea Legend fleet, loaded with big boat performance. It features a legendary offshore ride with a deep V hull that’s 23-degrees at the transom.

It looks as good as it performs, with a new look cabin entry sitting in front of the most comfortable seats in the 6m class. Underfoot there’s a moulded fibreglass floor with non-slip diamond tread. The helm features a stylish black moulded dash with mechanical gauges and a Garmin 4.5” GPS/FF as standard. All the information you need is available at a glance. A stainless steel grab rail is conveniently located around the windscreen.

There’s no compromise in the cabin with a full length double V-berth and head-lining. It’s the perfect haven for 24-hour fishing missions or somewhere to tuck the family in at night. The fishie features come thick and fast on the SL 20 with moulded side-pockets for storage, two solid esky/kill tanks and four stainless rod holders. The standard package also includes front and side clears, front rubber flooring, floor fish measurer and an alloy rocket launcher.

The SL 20 is available in three hull colours, Azzura, Platinum and Ice White, so you can easily customise the look. Packaged together with a high-quality Mackay Trailer and Volvo Penta’s V6 200 G SX engine, your boating  just became a whole lot more fun and affordable. We reckon you won’t find a better 6m fishing boat on the market!.

whittley brochure download
SL 20 Technical Specifications
Max People 6
Overall Length 6.37m
Length on Trailer 7.50m*
Height on Trailer 2.20m*[windscreen]
Width on Trailer 2.40m
Beam 2.40m
Deadrise [at transom] 23°
Fuel Capacity 150L
Water Capacity N/A
Dry Towing Weight 1,980kg**[approximately]
Standard Engine Volvo Penta V6-200 G SX
Maximum Horsepower 200HP

Whittley Virtual Show Room

Click the below image, to move around the boat in the virtual show room in your own time, it's nearly as good as being there!

“Packaged together, with a high quality Mackay Trailer and Volvo Penta’s V6 200 G SX engine package, your boating just became a whole lot more fun and affordable.“

Alan Whittley, Whittley Marine

port & starboard split lid coolers / kill tanks

fresh water cooled v6 200 hp volvo

alloy rocket launchers & front & side clears

unique sterndrive design, with no loss of space

fibreglass moulded side pockets & storage

rear seats on cooler lids

front cabin cushions & head liner

black sports dash with power steering

Standards & Options

volvo logo

The Whittley Marine association with Volvo product spands back over 40 years, with Whittley Marine being one of the first boat builders in the country to supply Volvo powered boats. Since then the engine bays of Whittley’s have evolved to house the new technology that Volvo has produced and lead the industry with. In more recent years, Volvo has continued to expand its product range, with not only a new generation of engines but to know include engine and battery management, flushing systems and integration into Garmins head units.

A Volvo Penta engine, is more than an engine that gets installed into your boat package, the partnership know extends further through out the whole boat. Whittley along with Volvo Penta encourage users to experience these new advancements in the Whittley boat packages.

“Quality is what makes Volvo the market leader in marine propulsion. In fact Volvo has driven most advancements in marine propulsion since its early beginnings as the first stern drive engine manufacturer and also the first to deliver to the market the industry leading duo prop drive. A Volvo Penta powered Whittley boat, leaves the factory, tested, prop correctly and built to provide you with years of unrivalled performance, longevity and reliability“

Eventha Peroni, Plant Manager, Whittley Marine

engine management system

VOLVO ENGINE MANAGEMENT
For reliable and easy display of engine data
The innovative new Engine Management System removes traditional analogue gauges and replaces these with digital gauges through either a Garmin or Glass Cockpit 7”,12” or 16” MultiFunction screen. At one glance users can now have accurate fuel flow figures and full automotive-like integration and engine data. The new system offers users a clean smooth dash with one hole cut for the Garmin Screen. It removes cumbersome wiring and mechanical gauges - known trouble spots in boats - while offering incredibly accurate data to the operator. It’s all accessible at the touch of a button. The Engine Management System is available on engines in the Volvo range from 200 to 430HP.

Click HERE for more information regarding the Engine Management System (PDF).

battery control module

BATTERY CONTROL MODULE
Removing common issues associated with battery and power management
The new Battery Control Module acts as a powerhub for the entire electrical system, removing the need for traditional barrel style switches, replaces them with the convenience and safety of multiple fully sealed membrane push buttons. The system effectively manages the charging and distribution of power between batteries from the motor and power usage throughout the boat. The clearly labelled membrane buttons on the front of the Battery Control Module allows owners to turn batteries one and two on or off or link them together. The Battery Controller Module is also wired directly to the engines alternator, with unrestricted flow of power from the engine to the batteries. This enables batteries to be charged more quickly, via less running time and promotes battery energy life. There is also a built in battery charger - just plug into any 240 volt power source and charge your batteries.

Click HERE for more information regarding the Battery Control Module (PDF).


Benefits of a sterndrive

› VALUE FOR HP – purchase a 200 HP V6 sterndrive, for the price of most 70 HP four stroke outboards.
› DOESN’T IMPEDE ON USEABLE SPACE – compact dimensions and Whittley design minimises intrusion into the rear fishing or cruising platform.
› CLEAN TRANSOM – no big OB to bang lures and sinkers into or try and fish over.
› QL NEUTRA-SALT FLUSH SYSTEM – standard on all sterndrive engines, reduces the need to flush your engine, simply push a button.
› ECONOMY – large swept volume, giving high low end torque and better fuel economy, with a further 15 percent improvement on duo prop packages.
› HIGH TORQUE – faster hole shot.
› HOT WATER – all Volvo Penta engines have the option of hot water service connections.
› TOP SPEED – Volvo Penta duo prop offers higher top speed compared to single prop outboard options.
› STABILITY – a lower centre of gravity compared to outboard engines improves stability at rest and underway.
› FRESHWATER COOLING – standard on all Volvo Penta sterndrive engines.
› ENVIRONMENTALLY FRIENDLY – comply with the world’s most stringent emission standards.
› DUO PROP DRIVE – twin counter rotating propellers bite hard to produce unparalleled thrust, acceleration, planing and handling with lower vibration and noise levels.
WARRANTY & AFTER SALES SUPPORT – large dealer support network across the globe.
AVAILABLE IN BOTH PETROL & DIESEL – enjoy the benefits of a sterndrive, in either petrol or gasoline variants.

For more information on the full range of Volvo Penta Engine and marine related products, talk to your local Whittley dealer or better still ask for a on water demonstration and feel the difference a Volvo Penta makes your Whittley.

D3
Please click HERE for
more information (PDF)

d3 140evc engine

V6
Please click HERE for
more information (PDF)

v6 200 240 280 mechanical engine

V8
Please click HERE for
more information (PDF)

v8 300 evc engine

Volvo Engine Review Video's

QL Nautra Salt Flush System

Click here, for more information regarding QL Nautra Salt System from Volvo.

*The Battery Control Module, Engine Management System & Garmin 7” MultiFunction Screen are standard on models; CR 2380, XS 24, CR 2600, CR 2800, SL 22, SL 25 HT, SL 26, SL 28 HT. The Battery Control module only is also standard on the CR 2180. The Engine Management System & Garmin 7” MultiFunction screen is available as an option on the CR 2080 SD, CR 2180, FF 2100 & XS 20 models. Garmin 4.5 & 7 Echo Map Models are available as options on the CR 2080 & CR 2180 models, and the Garmin 4.5 Echo Map is stndard on the SL 20. Garmin Radar & Auto Pilot Options are only available on SL 25 HT, SL 26, SL 28 HT, CR 2600 & CR 2800 models. Garmin VHF Radio’s are standard on all models, except the CW range and CR 2080 OB & SL 20, off which they are an option. Please contact your local Whittley dealer for more information.
garmin logo

Garmin is the worlds leading producer of navigation equipment and has a long association with the marine market as well, building a wide range of products specifically for marine use. The Whittley - Garmin partnership grew with the development of the Engine Management System, which provides Volvo engine data onto a Garmin Multifunction screen. It now also includes the fitment of Garmin’s VHF Radio’s, Radar’s and Autopilots, as well as MultiFunction screens with GPS and FF capabilities.

garmin navigation equipment
garmin multi function screen

GARMIN MULTIFUNCTION SCREENS*
For A Clearer & More Advanced MultiFuction DisplayScreen For Your Whittley
A Garmin MultiFunction screen offers (7” and above) the highest quality display on the market, and is coupled with Garmin Thru Hull Transducer and Garmin Maps card. Whittley offers as standard fitment on its larger range of boats, Garmin’s 7” MultiFunction screen with the option for 12” and 16” models. In smaller model boats, the Garmin 4.5” and 7” MultiFunction screens are available. What ever your needs, a factory supplied and fitted Garmin screen has you covered. Please talk to your local dealer to learn more about the Garmin screen package options which are available for your Whittley.

garmin echomap sounders

GARMIN MULTIFUNCTION SCREENS*
Afforable Fish Finder & GPS Sounders By Garmin
A Garmin MultiFunction screen offers (7” and above) the highest quality display on the market, and is coupled with Garmin Thru Hull Transducer and Garmin Maps card.

garmin vh radio

GARMIN VHF RADIO’S*
Superior Two Way Communications By Garmin
In a recent change, Whittley models fitted with a standard VHF radio are supplied with a Garmin VHF two way radio. A Garmin VHF is the highest quality and best value VHF on the market, and comes with the assurance and support that all products sporting the Garmin brand offer.

gamin auto pilot

GARMIN AUTO PILOT & RADAR OPTIONS*
Advanced Marine Navigation
Whittley factory fits Garmin’s range of Auto Pilots and Radar options, please talk to your local Whittley dealer for more information about these available options. Whittley factory fits Garmin’s range of Auto Pilots and Radar options along with a full range of Fusion Entertainment options, please talk to your local Whittley dealer for more information about these available options.

* The Battery Control Module, Engine Management System & Garmin 7” MultiFunction Screen are standard on models; CR 2380, XS 24, CR 2600, CR 2800, SL 22, SL 25 HT, SL 26, SL 28 HT. The Battery Control module only is also standard on the CR 2180. The Engine Management System & Garmin 7” MultiFunction screen is available as an option on the CR 2080 SD, CR 2180, FF 2100 & XS 20 models. Garmin Radar & Auto Pilot Options are only available on SL 25 HT, SL 26, SL 28 HT, CR 2600 & CR 2800 models. Garmin VHF Radio’s are standard on all models, except the CW range and CR 2080 OB, off which they are an option. Please contact your local Whittley dealer for more information.
bennett marine logo

Set and forget, the ideal option for your Whittley SL! AutoTrim Pro automatically levels the pitch and roll of your boat, adjusting your trim tabs to changes in vessel speed, sea conditions and shifting weight. …And you can take full manual control anytime with the touch of a button. It’s like cruise control for your boat.

“We have been using Bennett hydrualic trim tabs since we created our SL range of boats. Most SL hulls are designed to have the Bennet tab blade recessed under the hull.a great addition to the standard Bennet Trim Tab is the Auto Pro option. Not only does it offer set and forget automatic trim tabs, but it also comes standard with trim tab indicator lights and auto retract option. After testing, we use and recommend Bennet’s Auto Trim Pro tab upgrades for your Whittley SL. “

Neville Whittley, Managing Director, Whittley Marine

FEATURES & BENEFITS

bennett marine autotrim pro

AUTO TRIM TAB CONTROL
Easily store 2 favorite automatic running attitudes in memory. See real-time AutoTrim Pro adjustments with LED indication.

MANUAL TAB CONTROL WITH AUTOMATIC OVERRIDE
Just push anywhere on the bow up or down buttons and you’re in full manual command of the trim tabs.

OEM CUSTOMISABLE RESPONSE TIME
Configure response time to engine power, hull type, actuator type or trim tab size.

TRIM TAB POSITION INDICATION
L.E.D. indicators equipped with adjustable light intensity.

ONE-TOUCH MANUAL FULL UP AND FULL DOWN BUTTONS
Down for hole-shot, up for running in a following sea, or coming into the beach.

AUTOMATIC TAB RETRACTION
Retract trim tabs to full up position when the boat’s ignition is switched off, protecting tabs during storage and trailering.

Available as standard on SL 28 HT model and as an option, on SL 22, SL 25 HT, SL 26 models.

Many boat trailer builders have claimed for years, that the trailer is just as important as the boat, when it comes to making a decision on a new boat package and they are right! Since Mackay’s beginnings, Whittley have worked alongside them to perfect a trailer design which is custom built to suit the Whittley hull.

whittley xs

“A high quality trailer, is as bigger part of the boating experience as the boat is. Towing your Whittley with a custom-made Mackay Tr ailer is a breeze."

Steve Whittley, Managing & Design Director

ALL WHITTLEY TRAILERS COME STANDARD WITH THE FOLLOWING PREMIUM FEATURES:

Deluxe Rear Straps

Deluxe Front Straps

High Quality Winch

Whittley Decal Kit

Spare Wheel & Whittley Cover

Quality Fulton Jockey Wheel

Electric Break Controller

Led Lights

UNIQUE DRIVE ON DRIVE OFF FEATURES STANDARD:

Teflon Catchment Skids

Keel Ladder Rollers

Carpeted Side Skids

Front Wobble Rollers

OPTIONS

LAUNCH & RETRIEVE LATCH
Ever struggled to put your boat on and off the trailer by yourself, sick of having the hazard of a slippery ramp. All Mackay Trailers supplied by Whittley come L&R Boat Latch ready, its only a matter of ticking the option box, and all the risk disappears with the factory installation of the L&R Boat Latch.

ALUMINUM UPGRADE
If you are watching your total trailering package weight, an easy and smart way to reduce this is via Mackay’s range of premium aluminum trailer upgrades. Mackay’s aluminum trailer range are not bolted together, but rather fully welded for strength and are designed for our tough Australian roads. Not only are they light in weight, also being aluminum in construction means that the trailer has further protection against corrosive salt water, over a galvanized trailer.

For more information about Mackay Trailers for your Whittley Boat, please consult your local Whittley dealer.

* Please Note: Images are supplied for generic use and standard equipment and features may vary from model to model, Whittley reserves the right to change specifications of its trailers at anytime.

Dealer Boats for Sale

A Whittley is the ultimate reward. A feeling of prestige, an ownership experience without compare. Not exclusive to boating only, your Whittley experience begins from the moment your enquiry and interest starts, with the support of the Australia wide premium Whittley dealer network. Your boating journey and story starts at your local Whittley dealer. To locate your closest dealer and to embark on a new boat ownership experience unlike any other click here.

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^This repayment estimate is provided by Stratton Finance Pty Ltd (Australian Credit Licence: 364340) ("stratton"). stratton is a finance broker. This repayment is calculated with a deposit of 35%, an interest rate of 6.99% p.a. over a term of 60 months with a 30% residual / balloon payment. Other residual / balloon amounts are available, including the option of no residual / balloon. A lower residual / balloon will result in higher repayments. The interest rate is indicative of the rates on offer through stratton’s lending panel. The repayment estimate applies to the price shown. The price shown may not include other additional costs such as stamp duty, government fees and other charges payable in relation to the item. This estimate should be used for information purposes only and is not an offer of finance on particular terms. Credit fees, service fees and charges may apply. Credit to approved applicants only. A quote, details of all fees and charges may be obtained by contacting stratton via stratton.com.au or calling 1300 955 600.