Fuel Tank Leak 2006 Hydra-Sport 33 Florida Marine Tanks in two seperate tanks

Tunapaddy

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Mar 19, 2013
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I have a fuel tank leak in my 2006 33CC Hydra-Sport. This is the second time!!!!! In a different tank!!!! The last time cost a fortune to fix.

HAS ANYONE ELSE HAD THIS PROBLEM?

The last time this happened, I contacted the USCG and had their inspection team come to see my boat prior to the deck being opened. Now that this has occurred a second time, I will be contacting them again, but this time once we crack the deck to see why the methods used to build my Hydra Sports 33 with the Florida Marine Tanks has resulted in two different fuel leaks in different tanks.

We have not cut open the deck yet but we have already uncovered additional cracks in brackets on the other tanks by reaching in with a camera and taking photos. We have learned about at least two othe Hydra-sport 33?s from that time period with fuel leaks.

To be perfectly clear, we know Mastercraft now owns Hydra Sports, not Genmar and MasterCraft has told me they do not cover any boats manufactured by Genmar and prior to acquiring the brand. However, what I do not know is if they are manufacturing this model(s) in the same facility Genmar used, with the same people, in the same manner and with the same tank/fastening/securing method. If you are, you have a problem.

The tanks from Florida Marine Tanks installed in at the very least, my model year of 2006, are improperly mounted with hazardous and potentially fatal welding practices on the brackets. In addition, all the bolts came undone (I have photos of everything when we cracked the deck) and there was only two thin/narrow strips of padding under the tanks.

The way the fuel tanks were manufactured with the brackets and then installed in mine and many other boats like mine create a life threatening environment for the owners, crews and anyone nearby were they to explode from a bilge pump spark.

Which brings me to my point. I intend to have the USCG inspect this boat and the methods used and prove this facts to them. I will also be requesting as a concerned Hydra Sports owner from around the 2006 model year that they inspect both your manufacturing facilities and Florida Marine Tanks as well as open a complete investigation into the issue.

We will also be requesting MasterCraft alert any and all Hydra Sports owners who purchased a model manufactured similar to mine to have their tanks inspected

When I was 17 years old working at a dock in Brielle, NJ, I watched an entire family die from a bilge/fuel explosion. The memory that is upon my mind is what propels me forward.
 

Bondo

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Re: Fuel Tank Leak 2006 Hydra-Sport 33 Florida Marine Tanks in two seperate tanks

I have a fuel tank leak in my 2006 33CC Hydra-Sport. This is the second time!!!!! In a different tank!!!! The last time cost a fortune to fix.

Ayuh,... Welcome Aboard,....

If ya had this figured out the 1st time, Why didn't ya change the mountin' system to something Better,..??
'n, if ya cut the boat up the 1st time, findin' the Issue, Why didn't ya fix the other tank Then,..??
 

Tunapaddy

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Re: Fuel Tank Leak 2006 Hydra-Sport 33 Florida Marine Tanks in two seperate tanks

Ayuh,... Welcome Aboard,....

If ya had this figured out the 1st time, Why didn't ya change the mountin' system to something Better,..??
'n, if ya cut the boat up the 1st time, findin' the Issue, Why didn't ya fix the other tank Then,..??

Because I have three tanks, and last times was only one tank. Now it is a different tank. The insurer would only allow me to cut up and repair one, not look at the other. No one ever imagined it would happen twice on a boat only four years old on two separate tanks.

Tuna Paddy
 

tpenfield

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Re: Fuel Tank Leak 2006 Hydra-Sport 33 Florida Marine Tanks in two seperate tanks

Did you also post this on THT? I recall seeing it there.

Good luck with it. As stated, sounds like there should be a different installation method rather than brackets. Probably too much stress at a single point leading to metal fatigue as the boat flexes.
 

pevaguy

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Nov 28, 2010
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Re: Fuel Tank Leak 2006 Hydra-Sport 33 Florida Marine Tanks in two seperate tanks

As I replied to your post on THT: All his talk about replacing the tanks, why not repair them instead? Simply remove the tanks, clean out the tanks and purge them with CO2 or argon and TIG weld any cracks, seams, and brackets.Add additional brackets if you would feel better about it you could replace the brackets with aluminum angle the full length of the tanks. Reinstall tanks securely with good support and go fishing. No parts expense other than metal, only labor.
 

NYBo

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Re: Fuel Tank Leak 2006 Hydra-Sport 33 Florida Marine Tanks in two seperate tanks

I don't get the USCG angle in this. :confused:
 

tpenfield

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Re: Fuel Tank Leak 2006 Hydra-Sport 33 Florida Marine Tanks in two seperate tanks

I don't get the USCG angle in this. :confused:

I would assume it be for inspection of compliance (by the builder) with USCG regulations, etc. But presumably, if they already looked at it once and it was repaired/replaced in the same fashion as originally built, there would be no news.
 

NYBo

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Re: Fuel Tank Leak 2006 Hydra-Sport 33 Florida Marine Tanks in two seperate tanks

I would assume it be for inspection of compliance (by the builder) with USCG regulations, etc. But presumably, if they already looked at it once and it was repaired/replaced in the same fashion as originally built, there would be no news.
They wouldn't go inspect a private owner's boat for this, AFAIK. They would certify the manufacturer's specs.
 
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