Re: Gas in the bilge
Well with the cover off, plug the vent and outgo (or fill) and apply (very slight) pressure or vaccume to the fill (or outgo) and see if you loose pressure or vaccume.
There are a couple of patching puttys available for short term (2 years plus) till you replace the tank.
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'75 Cuddy with '00 Johnson Ocean Pro 150 horse
Benny
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