A plate of peel-and-eat shrimp makes good sense beside the Cape Fear River. At Provision Company in Southport, the water is not a distant backdrop glimpsed between buildings; deck tables, patio seats and spots along the railing put diners alongside boat docks and the steady traffic of the river.

This is a casual, self-directed seafood stop where the meal unfolds at an unhurried pace. You order at the counter, pick a table, choose a drink, and settle in while the kitchen sends food out to you. A pontoon boat, a personal watercraft or a larger vessel can become the passing entertainment.

The setting suits a lunch during a Southport day trip, a family supper after time on the coast, or a lingering drink as the light changes over the water. Much of the seating is outdoors and open to the waterfront, though there is also indoor dining and bar seating.

The counter order and honor-system checkout

Provision Company does not run on the usual sit-down restaurant script. The compact ordering counter is near the kitchen, so guests can get a look at food being prepared as they place an order. Then it is time to claim a seat and let the river do its work.

Drinks are unusually hands-on here. Beer and other beverages are available through self-serve coolers and drink areas, with a full bar as another option. Many diners keep their bottle caps as a running record of what they have had.

Food arrives at the table, often called out by name, but payment comes afterward at the counter. You simply report what you ate and drank. The arrangement also makes it easy for people in the same party to settle up separately, without turning a relaxed meal into a round of calculations.

It is informal, but not confusing. Staff are on hand to keep the process moving, and the counter line can build at busy times without necessarily becoming a long delay.

Shrimp in several good directions

Shrimp gets a thorough workout on this menu. There are half-pound steamed shrimp, peel-and-eat shrimp and spiced shrimp, giving a table several routes depending on how much hands-on work it wants from lunch.

For a midday plate, the shrimp-and-deviled-crab-cake special puts two coastal staples together without making the meal overly elaborate. The same general pleasure carries into "Thee Special," a combination of broiled shrimp and crab cake that has become a favored order.

That peel-and-eat choice has one useful practical touch: a sink near the exit for washing up afterward. It is a small convenience, but a welcome one after a pile of shells and a properly messy coastal lunch.

Crab cakes, tuna and a few detours from the sea

Crab cakes appear in more than one form, not just as a single plated entrée. They can turn up as a sandwich, as a deviled crab cake, or paired with broiled shrimp in Thee Special. That gives a group room to sample the same house favorite from different angles.

Elsewhere on the seafood side, the options include ahi or yellowfin tuna sandwiches, a tuna dinner, grouper sandwiches served salad-style, seafood chowder and conch fritters. It is a focused menu rather than an enormous seafood catalog, which fits the plainspoken pace of the place.

Mixed-age groups are not left trying to negotiate every appetite around fish and shellfish. Cheeseburgers, salads, onion rings and other familiar sides keep the table flexible. The food arrives on paper or foam plates, another sign that this is a deck meal, not a white-tablecloth production.

Do not skip the sides

The side dishes deserve more than a quick glance while everyone is deciding on a main. Cucumber salad offers a cool contrast to fried or spiced seafood, while potato salad and corn on the cob supply the classic picnic-table comforts.

The onion rings have a notably crisp reputation and make an easy shared order with burgers, grouper or crab cakes. On a table with several people, a few sides can turn individual counter orders into a more communal spread.

A deck built for watching the river

Railing seats are especially good for diners who would rather keep their attention on the water than on the room behind them. The docks and passing watercraft give the meal a little motion, even when the conversation has slowed down and the plates are nearly cleared.

Wildlife occasionally joins the view. Dolphins have been spotted from the waterfront seating, and an egret may appear near the dining area, though neither is something to plan a meal around. The dependable attraction is the river itself and the changing procession on it.

The place handles solo diners, couples, families with children and larger groups comfortably. One small gesture captures the general tone: children have been offered a peeled shrimp to taste before the family committed to an order. It is a friendly, low-pressure way to run a seafood restaurant.

Useful details for a Southport stop

Provision Company operates as a walk-in stop rather than a reservations destination. Parking includes a free lot with ample space, and free street parking has also been available.

Boaters can make it a dock-and-dine meal. Waterfront access has accommodated boats up to approximately 35 feet, a helpful detail for a river outing that ends with shrimp and a cold drink.

The restaurant also keeps a small collection of Provision Company T-shirts and hoodies, useful if the meal turns into the sort of Southport stop you want to take home in a bag.

Guests with shellfish allergies should note that fried items are cooked in the same oil as shellfish. For everyone else, the easy formula remains pleasingly simple: order at the counter, find a table by the water, and let the afternoon take its time.