Holding tanks

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Capt. Sea Fever

Veteran Member
Joined
Mar 18, 2017
Messages
40
Location
USA
Vessel Name
Sea Fever
Vessel Make
Grand Banks 49 Classic
Does anyone know the capacity of the holding tanks on Grand Banks 49 Classic?
T(anks!
 
If it's rectangular, you can determine the capacity by measuring L x W x H in inches and dividing by 231 (cubic inches per gallon). If, for example the tank is 25 gal, the answer will be something like 26.876 or even 27.xxx depending on wall thickness...that's because a) you're using outside dimensions and b) not every single cu. in. in a tank is usable.

Peggie
"If you can't explain it to a six year old, you don't completely understand it yourself." --Albert Einstein
 
Or the tank might have a manufacturer's label on it...

-Chris
 
Or the tank might have a manufacturer's label on it...
Which may not have stuck to the plastic tanks. At least not after a few years. I don't recall any sort of label on mine.

Contact Grand Banks, they'd know what was in there new. I used their website contact form to ask a few things and they've been quite helpful.
 
Which may not have stuck to the plastic tanks. At least not after a few years. I don't recall any sort of label on mine.



Contact Grand Banks, they'd know what was in there new. I used their website contact form to ask a few things and they've been quite helpful.



Good advice!
Unfortunately I contacted Grand Banks via my iPad, but no response yet.
Fingers crossed.
 

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