The ocean’s most delicious crustaceans grew shells to protect themselves against the constant threat of hungry fishermen and rising underwater real-estate costs. Indulge in a hard-won meal with this Groupon.

Choose Between Two Options

$29 for an oyster dinner for two (a $72 total value)

• Two dozen oysters (a $48 value)
• Two glasses of champagne (a $24 value)<p>

$39 for a lobster dinner for two (up to an $84 total value) * Two lobsters (up to a $60 value) * Two glasses of champagne (a $24 value)<p>

Shucked oysters hailing from Connecticut, Cape Cod, Blue Point, and Prince Edward Island rise from the sea to quell seismic tummy grumbles and steal their pearls back from unsuspecting guests, or diners can opt for fresh Maine lobsters, which sprawl out across dinner plates after being steamed, broiled, or grilled. Champagne bubbles flow from flutes to tickle the backs of throats and clear pipelines for crustaceous morsels.