White Wines

[mrdutton]

IK is right on base with his suggestions. I would also talk about the following choices as being reasonable matches:

French Chablis with the oysters - a classic combination.

Go red with the Tuna just like IK suggested.

Champagne or other decent sparkling wines go well with the oysters and lobster.

Unoaked whites with lighter crab dishes; but with spicy crab cakes, shrimp and old bay or such try a shiraz from Australia or even a medium-bodied red Zinfandel from California.