3.7m Ultimate

The 3.7m ultimate car topper boats are our most popular EzyTopper. Starting at only 68kg with integrated casting decks, front hatch and 'Sea-Dek' non-slip traction all standard. Powered by a 10-20hp outboard, once you have seen and tested a 3.7m ultimate, you will agree, it is the roof top boat for you.

Boat Length
Overall Length 3.7M
Boat Length
Beam Width 1.62M
Boat Length
Recommended HP 20HP
Boat Length
Dry Weight (STD) 68KG
3.7M Ultimate car topper boatBoat Specifications

Standard Features on the 3.7m Ultimate Cartopper Boat

Fully customised Cartopper Boat Built just for you

Keel Guard

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Anchor Hatch & Well

The front anchor hatch & well is the perfect spot to store...Read More

Sounder Console

The perfect platform to hold any size sounder. The sounder con...Read More

Sounder Console with Glovebox

The perfect platform to hold any size sounder. The sounder con...Read More

Custom console with hatch and glove box

The custom console with hatch and glove box is recommended for...Read More

Rear Bait Tank / Esky – Unplumbed

Due to the natural insulating properties, all storage areas do...Read More

Rear Bait Tank / Esky – Plumbed

Rear hatch plumbed as a live bait tank with a Ruhl Bilge Pump....Read More

Step up kill tank / Esky – unplumbed

Extend the front cast deck with a step up deck setup as a kill...Read More

Step up kill tank / Esky – plumbed

Extend the cast deck and make the step less higher for the old...Read More

Wiring loom & fittings for front battery

The wiring loom and fittings connect a removable front battery...Read More

Swivel Seat – Movable

An Enlightened Boating invention, these super comfortable swiv...Read More

Swivel Seat – Fitted

Super comfortable pedestal swivel seats on a pole at whatever ...Read More

Electric Pack, 6 switch panel, navigation & stern lights, wiring, battery box & battery

A full electric pack including 6 gang switch panel (Blue Seas)...Read More

Side pocket (portside)

Great for storing bit and pieces, the side pocket is created w...Read More

Rod Locker

Keep up to 6 rods safe in a custom built rod locker for your c...Read More

Rear Step

A simple rear step making it easier getting in and out of the ...Read More

Davit Anchor Points

Davit anchor points strategically placed to make lifting your ...Read More

Transducer Mount

The transducer slides makes it easy to remove the transducer f...Read More

Designer Wraps

Beautifully designed custom boat wraps printed by our dedicate...Read More

Coloured gel coat sides

During the infusion process we can add die to the gel coat whi...Read More

Colour flash & two tone boat numbers

Get a hint of colour and nice looking registration numbers on ...Read More

Two tone boat numbers

Two tone boat numbers make your boat look just that much nicer...Read More
What our customers are saying about the ezytopper Cartopper Boats Customer testimonials
Enlightened Boating
""From the Lucky Bastard that owns the Silver Cruiser with the grey 3.7 Boys, what a gem! Have owned this boat for a year now. With a 10 hp Honda and 230 kg loaded weight, we get 28kmh. I have a 5mt plate boat at home, and this little guy rides just as well. Have now changed to a 15hp Yammy - what a rocket ship. If you’re in the market for a little roof topper, if you purchase any thing else you would have rocks in your head. Do yours..." Read More
Lorraine Bowtell sitting on the 3.7m Ultimate Rooftop Boat
""It has now been just over two years since I first purchased one of Enlightened Boating’s, v-nosed, 3.7m “Ezy-Topper” dinghys and having used it from Cape York to the Great Australian Bight, including alpine lakes and inland rivers, it is time to report on how this boat has performed... the 3.7m v-nosed EzyTopper from Enlightened Boating is a beautiful little boat built with style and integrity. It is a joy to handle and allows ease of access into s..." Read More
Enlightened Boating
""I was extremely apprehensive when we decided to fish the Daly River in the Northern Territory using our 3.7 metre Ezy Topper as the river is notorious for crocodiles, some longer than the boat. With the water level dropping over a metre in the 7 days of fishing I was also concerned how I would be able to enter and exit the boat as I do not have the best of legs. My concerns were put to rest as the Ezy Topper makes it so easy to do both these thi..." Read More
All the accessories you need for the 3.7m Ultimate The full Cartopper Boat solution

At Enlightened Boating we provide a full service for the travelling fisho wanting the lightest, strongest and fastest Cartopper Boat setup. Our accessories range are recommended so you never have to go anywhere else. We'll help you every step of the way to setup your Cartopper Boat.

car caravan weight guide and checklist

understanding car and caravan weights

What size Car Topper can I carry on my vehicle?


Download the simple guide of weighty things to consider when setting up to travel. This guide will help you understand weights and capacities of vehicles and caravans/campers, plus get a free printable checklist to take with you.

Get a obligation free quote Build your 3.7m Ultimate

Our most popular car topper boats

Design and developed for the travelling angler, the EzyTopper 3.7m Ultimate has high sides, a wide beam and utilises almost all of the 3.7m length. Overall our EzyTopper boats are designed to feel big internally, however are ultra light and easy to load and unload from a car. We offer a bunch of boat options to make the 3.7m ultimate car topper boat a great fishing boat.

The EzyTopper 3.7m Ultimate car topper boats can be powered by either a 15 or 20hp engine. Compared to aluminium boats our EzyToppers have a much higher top speed. But the real advantage of an EzyTopper car topper boat is the fuel economy. The infused fibreglass constructed hull has a positive buoyancy, basically their unsinkable. The fibreglass and foam sits above the chop while on the plane, which allows EzyTopper’s to plane at lower revs.

The hull also offers a smoother, quieter ride compared to an aluminium hull. Chop and wakes are absorbed through the entire hull. At rest the unique hull design is very stable and provides a fantastic fishing platform. Read more about the advantages our EzyTopper boats.