does Stabil work?

I've used Stabil in all the fuel run through my 2008 Glastron Holley 2300. I purchased this boat new.
It sits dormant for about 6 months over winter. With full tank of fuel with Stabil.

The float bowl when I first pulled it down in 2015.........

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The same float bowl in 2021.............
Needed to replace the gasket this time!
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