Jet City Grocery is teaming with New York's famed Fulton Fish Market to offer mobile delivery service to customers of the e-commerce retailer.

Jet City Grocery is partnering with FultonFishMarket.com to offer fresh seafood delivery in New York City, where customers will be able to get Fresh Bronzini, Wild Chilean Sea Bass and Fresh Wild Yellowfin Tuna delivered directly to their homes or apartment buildings.

Jet City Grocery, a unit of Walmart, through its Jet.com e-commerce site, is the largest e-commerce platform to partner with the fish market and the only one offering same day delivery of seafood.

"Jet customers will now be able to order nearly 25 varieties of sustainably sourced seafood straight to their door and know that the product is being provided by a trusted source," Simon Belsham, president of Jet, said in the announcement.

The seafood arrives at the market between 10 p.m. and 2 a.m., and is delivered to Jet's fulfillment center in the Bronx at 8 a.m. Customers who order delivery before noon can get delivery between 6 p.m. and 9 p.m. the same day.