12 Ft Aluminum V-Hull Boat Modifications – 15 Ways to Improve Your Boat

Have you recently purchased a new boat or do you have an old one laying around? You’re most likely looking for ways to improve your boat so that you may have a better fishing experience.

You could be a pro or an amateur angler trying to improve your boat. It doesn’t matter if you have a lot or a little experience. We have just what you require.

So, is 12 ft aluminum v hull boat modifications actually possible?

Yes, you can modify your 12 ft aluminum v hull boat. There are plenty of ways that you can modify your boat. One is installing a live bait tank. Another modification you can do is install casting decks. Other than that, you can also install an electric motor as a modification.

We’ve mentioned these modifications in detail throughout this entire article. Do stick around to know all about them.

So, let’s dive in.

Useful 12 ft Aluminum v Hull Boat Modification

12 ft Aluminum V-Hull Boat

12 feet aluminum v Hull boats is robust and simple to transport. They can skip through the thinnest and deepest of waters.

There are also plenty of modifications you can make to your little aluminum boat to get down to business.

Let’s have a look at the modifications you can make for a better fishing experience.

Modification 1 of 3: Live Bait Tanks

A live bait tank is among the nicest fishing boat modifications. Especially if you’re a live bait angler.

But let’s say you’re not familiar with live bait fishing. Then you should get to know everything about catching live bait.

Buckets are a horrible solution. Especially if you’re on the water all day and night.  And changing the bait bucket is usually the very last priority while the fishing is hot.

Your bait will swim around in the bait tank for as long as you want. So, you don’t need to worry about your bait going bad while fishing.

Live Bait Tank Installation Process

12 ft Aluminum V-Hull Boat Process

Setting up a live bait tank might seem overwhelming if you are unaware of what you’re doing. So, here’s the process to help you get the job done right.

Stage 1: Buy Live Bait Components

The very first thing you need to do is buy a suitable live bait tank for your boat. As well as other items required for the setup

You’ll need accessories such as pipes, bilge pumps, draining pumps, water pick-ups, inlets and outlets, etc.

Stage 2: Hookup the Components

Now comes the difficult part. Once you’ve bought the setup you need to install it.

Follow the step-by-step process to hook up the setup.

Step 1: Connect the Inlet and Outlets

First, you need to connect the inlet and the outlet pipes to the main tank.

You need to use screws to connect the two ports. After securing the two ports you can move on to the next step.

Step 2: Connect the Pipe to the Inlet Port

Now, you need to connect a pipe to the inlet port. Water will pump into the tank through that pipe.

The pipe connects the water pump and the tank.

Step 3: Connect the Water Pump

The next step is hooking up the water pump.

You’ll need a bilge pump to pump up water into the tank. After setting up the pump you should test the bilge pump.  You can set up the pump at the rear end of the boat.

Make sure the water tank is not too far away from the pump. Or else you’ll require a longer pipe to connect the tank to the pump.

Step 4: Connect the Outlet to the Side of the Boat

Finally, you need to connect the outlet to the side of the boat. This will help you drain away the water and make room for fresh water to pump in.

You need to make a hole or a similar outlet port at the side of the boat. Then connect the outlet of the tank to the boat. You can use a pipe to connect.

Modification 2 of 3: Casting Decks

Casting decks will help you go a long way in your fishing adventures.

The difference between a good and a bad fishing day could be your casting deck. A casting deck creates an open area where you can cast freely. It will also lift you above the water level.

You can install a casting deck at both ends.

Casting Deck Installation Process

Casting Deck Installation Process

Setting up a casting deck is not that difficult but it could take up some labor.

Let’s have a look at the step-by-step process.

Step 1: Measuring the Boat

The first thing you should do is measure your boat. It’s required to determine the size of the raised casting deck.

These measurements need to be detailed. Because you need a rough idea of how much plywood you’ll need.

Step 2: Determining the Shape

To determine the shape you can take cardboard and outline the deck area.

First, put cardboard over the deck area and outline the cardboard aligning the deck shape.

Then, cut the cardboard according to the outline. You’ll be left with a shape that’ll fit the deck.

Then place the cardboard cutout over a plywood board that is 12mm thick. Then cut the plywood.

Step 3: Building the Frame

Building the Frame

After that, you need to build a frame underneath the plywood deck surface.

The frame will give stability to the plywood deck surface. You need to make a frame separately and then attach it underneath the plywood.

That’ll keep the deck from sliding away.

Step 4: Treating the Wood

After the deck is ready you need to treat the wood.

You can use a marine sealant to make the wood waterproof. And after that use a marine safe carpet to cover the wood.

Then finally place the deck on the deck area. And your casting deck is ready.

Then you can go ahead and mount the pedestal seat.

Now you know the installation process.

Modification 3 of 3: Electric Motors

Although outboard motors could be expensive, it’ll pay dividends. While you go fishing, the rumbling of a petrol motor will scare your catch.

But an electrical motor is much quieter. The fish won’t know that you’re there until you catch them.

Installing an Electrical Motor

Installing an Electrical Motor

This might sound hard but it’s actually quite easy to install an electric motor on your boat.

Let’s have a look.

Step 1: Mount the Motor

Let’s assume you have a motor. Now you need to mount it.

First, you need to attach a bracket with the motor. Usually, the bracket will come with the motor.

Then you need to attach the bracket to the rear end of the boat. You need to drill the screws into the boat’s surface through the bracket to fixate the motor.

Step 2: Connect the Wire

After mounting the motor you need to connect the motor’s electrical wire to a battery.

A pair of 6v batteries should be enough to power the motor. After connecting the motor wire to the battery you’re good to go.

Electric motors come in different ratings, so it’s important to know what type of battery and charger your boat uses to ensure compatibility. Most boats use 12 volts, but some use 24 or 36 volts. You also need to decide how often you want the boat to turn – most boats require around 10 minutes of recharge per day, but this varies depending on the type of battery and charger used.


1. What is the maximum weight capacity of a 12 feet aluminum boat?

On average the maximum weight capacity of a 12 feet aluminum boat is 400-450 pounds. This is the extra weight it can carry without its own weight.

2. How much does a brand-new 12ft Aluminum boat cost?

An average brand-new 12ft aluminum boat costs around $2000-$5000. But it depends on the brand, year, material, etc.

3. Which hull is ideal for rough water?

V-hull is ideal for rough waters. They enable the boat to go at high speeds and glide on the water. All while maintaining stability in rough situations. The boat’s ability to handle choppy water improves as the V shape becomes deeper.

4. What is the life expectancy of an aluminum boat?

aluminum boat

Aluminum boats have a lifespan of around 10-15 years. This is because aluminum is a very strong material and does not corrode. However, it is important to keep your boat maintained and in good condition so that it can last for as long as possible.


Hopefully, by now you know some useful 12 ft Aluminum v Hull Boat Modifications. We appreciate you sticking around till the end.

That’ll be all from us. Hope to catch you another time. Until then, happy fishing.