RIVA Celebrates Seafood Month In celebration of National Seafood Month this June, Riva Crab House on Navy Pier will highlight several specialty dishes including Crab Cakes, Haddock Fish & Chips (lunch only), Colossal White Shrimp and Wild Pacific Halibut. In addition, in recognition of National Lobster Day on Friday, June 15 they will feature a 1-¼ lb Whole Maine Lobster with Linguine entrée for $42 per person. Seafood Month Specials [June 1 – 30] Crab Cakes | Louis sauce, capers, Asian style salad $14 lunch $18 dinner Haddock Fish & Chips | Fresh Boston Haddock, fries, coleslaw $17 (lunch only) Colossal White Shrimp...