The Quahog Maritime Center is where the Griffins go for a weekend out in "Bill and Peter's Bogus Journey" when Peter wants to get them away from a racist sunflower.
While Herbert and Jesse play in the touch tanks with the eels, Peter shows the family a recreation of the "Lost City of New Orleans." Stewie uses starfish to pretend to be a stripper for Brian and Peter decides to antagonize an octopus by drawing on the glass with a marker until he taps too hard and breaks the glass, resulting in the octopus being able to grab him and starting to squeeze until it is grabbed by Seamus and tossed against the wall. When Chris congratulates him, noting that it was awesome, Seamus demurs, noting that it was how he caught another octopus named "Ol' Woody."