Category Archives: Fuel Tanks

Florida Sportsman Project Dreamboat Episode 8 Shows Major Repairs to 19-foot Cuda Craft

In episode 8 of Florida Sportsman Project Dreamboat, the crew at Marine Customs Unlimited do some major deck repairs to a 2006 19-foot Cuda Craft.

To solve the leaking fuel tank issues, the team had to inspect the deck of the 19-foot Cuda Craft.

Originally, the Cuda Craft was brought to MCU because the fuel tank was leaking. But as the team inspected the deck, some major problems began to surface.

The team at MCU discovered a deck full of poured foam that wasn’t attached or evenly filled. The foam not only added float to the Cuda Craft, but also caused the boat to become saturated with water.

They found the deck to be filled with poured foam, which was uneven and full of pockets filled with water.
Because the foam was unevenly poured, water got trapped inside the hull with no way of draining.

The team carefully chipped and scraped away the foam all the way down to the stringers. Once finished removing the foam, they discovered the stringers weren’t properly bonded to the boat, which presented even more trouble for the 12-year-old Cuda Craft.

The team removed the foam all the way down to the stringers.
They also discovered the stringers weren’t bonded to the boat.

Before bonding the stringers, the crew sanded all around the boat and then applied new FGCI fiberglass and resin to properly bond the stringers. Once complete, the Cuda Craft was ready for new bilges, limber holes and a new deck.

They sanded the surface in preparation of bonding the stringers.
They used strips of fiberglass and resin to bond the stringers.
The finished product of the stringers now bonded to the boat.

Watch the exclusive clip of the boat deck removal below.

The team at MCU is now ready to install a new deck on the 19-foot Cuda Craft.

To make a new deck for the boat, the team chose to use a kiln-dried laminate for marine plywood, which is not only strong but will add an appropriate amount of weight to the boat to even out the ride and improve the boat’s overall performance on the water.

The first step to building the new deck was to create a frame – a template of the deck. After matching the laminate gelcoat to the boat’s interior, the team then began the careful process of layering the deck with fiberglass.

Up next was creating a new deck for the 19-foot Cuda Craft. First, a frame was made.
Then fiberglass material and resin was applied to the frame as the first layer.

After covering the fiberglass material with resin and dried, a bonding agent is evenly spread to create a watertight seal. Then the core material – in this case it’s perforated marine plywood – is laid in place and then covered with an airtight layer of plastic.

Using a suction hose, the air is removed to create a vacuum-sealed hold between the plywood and bonding agent.

A thick bonding agent was then evenly spread across the dried fiberglass.
Perforated marine plywood was laid over the bonding agent.
Using plastic and a suction hose, the team vacuumed sealed the plywood to the bonding agent.

After removing the plastic, the plywood is then sanded down to create a smooth, even surface. After which, another layer of fiberglass material and resin is applied to the deck.

The wood was then sanded down and prepped for another layer of fiberglass and resin.
An MCU team member pours resin onto the marine plywood ahead of laying more fiberglass material.

The boat is now ready for its new tank – a powder-coated fuel tank from TNT Custom Boat Works. To secure the tank into the boat, a small amount of foam is poured around the edges of the tank, which is then sanded down and prepped for a fiberglass sealant.

A new powder-coated fuel tank by TNT Custom Boat Works is installed on the 19-foot Cuda Craft.
The tank is then sealed into the boat using a small amount of foam, fiberglass and resin.

When the tank installation is finished, the new custom deck is installed and secured in place.

The new deck is installed and the boat is ready for the next phase of renovations.

Watch the exclusive clip of the new deck being made below.

And watch the entire Florida Sportsman Project Dreamboat episode 8 below for more exciting boat renovations.

For the latest on Florida Sportsman Project Dreamboat and all things TACO Marine, follow us on Facebook, Twitter, Instagram and our YouTube channel.

Stay tuned for episode 9!

Maintenance Tips for Boaters Part 2: Seasonal De-Winterizing

This is a two-part boat maintenance series. Part 1 focuses on year-round boaters in warmer climates while Part 2 focuses on seasonal boaters getting ready to de-winterize and summer-ize their crafts.

For seasonal boaters up north, Spring is the perfect time to get your boat ready for summer. So, what can you do to ensure your boat is heathy for the season ahead?

For expert advice, we spoke to Liquid Fire Fishing Team Captain Mark Henderson – our TACO Marine Strategic Product Category Manager who winterizes and de-winterizes his SeaVee 390Z Center Console with Mercury 350 quad outboard engines every year.


If possible, it’s always best to completely fill your fuel tanks with non-ethanol fuel, especially when storing the boat for a several-month period of time, said Henderson. This will minimize opportunity for condensation buildup on the inside of the tanks. Ethanol-based fuel can cause numerous problems with the performance of your outboard motor.

After filling the tanks, install your favorite fuel stabilizing product, such as Sta-Bill, Starbrite, Mercury, Yamaha, etc. This will help with the phase separation in fuel. For more information about fuel stabilizers, we recommend reading “Fuel Stabilizers: Tested by BoatingLAB” in BOATING magazine.

“When using fuel stabilizer, make sure you use the proper ratio to the amount of fuel in your tanks,” said Henderson. “This will allow the product to work efficiently.”


Prior to re-launching your boat, Henderson said it’s a good idea to have your service center lubricate cables in the steering system, engines and throttles. He also recommends checking the connections between the steering system and engine and ensuring all nuts and bolts are greased.

“Paying attention to these small things keeps you from having big issues when you put the boat in the water,” he said.

Henderson encourages boaters to check steering systems for signs of corrosion, rust, leaks, pools of oil or hydraulic fluid and whether all steering components are tight and securely in place.

Additionally, Henderson said re-lubricating engine covers, seals, gaskets and other components throughout the boat is always a must during de-winterization.

“If they’re not lubricated, those seals and gaskets will stick to the surface and when you take them off, it’ll pull the surface off and you’ll have a whole new set of problems right there,” he said.


Prior to setting up for winter, Henderson said it’s best to change the lower-unit engine oil. However, if you didn’t change the oil prior to winter, then during de-winterization is your next best option.


While changing the lower-unit oil, Henderson said to check for excessive amounts of metal or water to ensure a seal inside the motor hasn’t broken. A sign of a broken seal may also be milky-looking lower-unit oil.

After replacing the lower-unit oil, Henderson said to check whether outboard motors are secured tightly to the transom bracket or integrated transom.

Lastly, Henderson said it’s always a good idea to run fresh water through the engines to ensure everything is working properly.

“You can do this stuff in your driveway at home,” he said. “Put it on a hose with muffs around the lower unit and allow the engines to start. Make sure the water pumps operate and that water is coming through the hole in the side of the engine.”


Depending on where you store your boat during winter, you may need to re-clean the deck. Henderson said to spray fresh water in places you wouldn’t normally, which helps remove any dirt, debris and remaining salt deposits.

When cleaning the deck, Henderson said to avoid using abrasive chemicals, such as bleach, which may damage the gel coat. Instead, he said to look for gelcoat-safe cleaning products that contain wax, which may also help buff the deck.

“There’s nothing like a little bit of elbow grease to keep your deck clean,” he said.

If possible, Henderson recommends using a tarp or boat cover after cleaning the boat before it goes into storage. This will help eliminate a lot of future cleaning when you’re ready to put it back in for the season.


Throughout winter, keeping your boat batteries charged is important, said Henderson. If your boat doesn’t have an onboard battery charging system that can stay plugged in throughout the storage period, you may want to consider purchasing a good charger that won’t allow your batteries to be overcharged. If you do this, your batteries will last much longer and keep your costs down from having to replace the batteries too often.

“Once you start getting down below 12 volts, it can become a real issue,” he said.

When starting the boat for the first time after winter, Henderson said it’s wise to run the engine and batteries while the boat is trailered for several minutes to check for alarms and listen for any problems.

“Make sure you check all of your operating systems on the boat, so when you get to the ramp, you don’t have any delays or delay other boaters,” he added.

For more information on how you can improve your boat’s health, check out “Maintenance Tips for Boaters Part 1: Year-Round” and subscribe to this blog.