With our prime quality SB-230 ceramic coating, your tuna tower will be spotless. We apply the coating with pinpoint precision and the powerful substance does the rest, keeping your tuna tower safe from damage. We understand how important it is for your boat to stand out, so it is worth knowing that the coating comes with a high-gloss finish. Your tuna tower will be healthy and shiny yet again.
SB-230 STAINLESS STEEL & ALUMINUM METAL PROTECTION
- Clear Polymer Ceramic Coating
- Chemically Bonds To Metal
- Reduces Maintenance
- UV Protection
SB-230: Give Your Tuna Tower the Finest Treatment
Tuna Tower Ceramic Coating: The Full Protection
There are many detrimental factors to be mindful of, and if want your tuna tower to stay safe from these, you’ll need powerful protection. SB-230 is your safety net that protects metal from the following:
- Stress corrosion
- Erosion corrosion
- Crevice corrosion
- Cavitation corrosion
- Corrosion fatigue
- Atmospheric corrosion
- Poultice corrosion
- Pitting corrosion

A Trusted Team of Experts
If you have a tuna tower and need tuna tower aluminum protection, ShowBoat Custom Coating, Inc. is here to help. Although you are free to apply the coating yourself, you can also count on our team to take over and perform full service coating with meticulous attention to detail. We can coat the anodized aluminum with our high-quality SB-230 ceramic coating and protect the tuna tower from the salt air, salt water and sun. This one-time application will protect the metal and keep it looking pristine for many years.
The Ultimate Tuna Tower Ceramic Coating

Anti-Corrosion

Anti-Rust

UV Protection

Reduced Maintenance

Tuna Tower Aluminum Protection That Lasts
With its modest maintenance requirements and outstanding quality and durability, SB-230 is the optimal solution for metal protection, be it aluminum or stainless steel. This polymer clear coating is all you need for your tuna tower so it stays strong and healthy for years to come, especially if you entrust our team of professionals with comprehensive coating service, which consists of thorough preparation and application.
Check out what our satisfied customers have to say about our services!

After finding Dave at the Ft. Lauderdale boat show, I had him coat all of the metal on my 36 express fisherman. The boat is 16 years old and the aluminum tower and outriggers had cloudy areas and some minor pitting. I tried many of the products on the market and, while they produced some limited results in masking the cloudy finish to the aluminum, they all lasted for a very short time. Dave came to the boat with a team of 5 guys and worked their butts off for 4 days on the boat coating every exposed piece of metal on the boat. I can say the results exceeded my expectations. All cloudiness was removed and the metal shines like new. This process was done 18 months ago and maintenance now consists of a simple wash down after a day on the water. One note on deeply pitted or worn areas. This system will only coat over those areas and not restore them without having the area sanded down to remove the pitting, but ask Dave and he with fill you in. I scratched off some of the finish off one of my tower legs this year removing an outrigger and Dave was able to send me some product and walk me through recoating the scratch. I would highly recommend his system for new aluminum as well as weather metal. You won’t be disappointed.
Dec 23, 2012Had all the metal on my 26fs Regulator done about a year ago and it looks like it was just polished yesterday.It would take me 5 hours or more to polish the metal and have to do it all over again in 6 months. Now soap water DONE……..
I wish I had done it sooner. Thanks
Nov 13, 2013The aluminum on my 89 Blackfin convertible was tired and required endless elbow grease to look presentable. When I switched to using your product, the results were amazing. Once I completed the formal cleaning process, your product was easy to install. The look now is great. I get lots of compliments on my 24 year old boat. I love your product!
Nov 11, 2013We purchased your SB-230 at last years Fort Lauderdale boat show. My wife Pat and I followed your directions, cleaning and prepairing the metal. We then applied the coating,and our bright work looked like new again. We coated the tower, the outriggers, the bow rail, and rod holders. It was an amazing difference. Now one year later it still looks great. Ours is a older boat, 94 Grady-White. People ask me if we just had the tower put on, it looks that good. Your product made the difference. Thanks
Nov 8, 2013David and his employees are some of the hardest working tradesmen I have seen. They did great job renewing the tower pipes on my 1985, 52 Hatteras. Worth the cost.
Nov 5, 2013Peter did a great job on my 2001 25′ Seacraft.
All the metal, including my old riggers look brand new! It’s been almost a year and the shine is like day 1. We just wash it with gentle soap n’ water. Good investment- looks great and protects my boat’s value.
Feb 17, 2013I took old beat up cleats and chocks and hatches. Filed, sanded and smoothed the aluminum. I then applied SB-305 (silver) via a small HVLP Jam Gun and the finished turned out perfect! Hatches look brand new as the same with cleats and chocks. Will use again if and when needed.
Dec 5, 2012