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Old 09-19-2018, 05:06 PM   #1
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Thumbs down 1989 Dolphin Black Tank

My brother is working on a 1989 Dolphin. The black tank is gone. I can't seem to find the measurements listed anywhere. I can find replacement tanks online but you have to know the measurements. Is anyone out there willing to crawl underneath their Dolphin and give me the measurements of the black tank (l/w/h at deep end)?
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Old 09-19-2018, 05:10 PM   #2
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Have brother crawl under his Dolphin and measure available area and order accordingly

Put in whatever size will fit within the location.....desn't have to be 'stock size'
I took my Medication today. HAVE YOU?
Dodge 3500 w/Tractor Motor & NUWA 5vr
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Old 09-21-2018, 06:09 PM   #3
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It's a shot in the dark, but you might want to call Inca Plastics in California and ask them if they were the black tank manufacturer for Dolphin and see if they know which of their tanks was used on the rig. Inca supplied the original black tank for our Monaco and still had the mold. A new tank cost us around $280 shipped.
Frederic & Brooke
2005 Monaco LaPalma 37PST
W24 Chassis
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black tank, dolphin, tank

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