Marlin 28 fuel tank question

[JaxGrady28]

Good evening gentlemen. I just purchased a late 80’s marlin 28. Absolutely love it. My question is. She has 2 fuel tanks. Does each motor pull from its own tank or from one and the other is a secondary. I don’t see a switch etc. just want make sure I’m confident in the process. Thank you in advance for your time.

 

[joker]

I have a 1987 Grady GulfSteam with twin 90gl tanks and an easy way to check is open your inspection hatch on the deck where your fuel sender is located. If you see a on / off valve on the fuel line there’s a good chance you have a main tank and a Aux tank like me. Also check around the battery compartment hope this helps lots of luck on your new Grady