The Shamrock 290 Walkaround features a high-tech helm with full instrumentation, dual binnacle controls, and plenty of room to accommodate optional electronics. The transom features a 38-gallon baitwell with light, a large insulated fish box with macerator pump-out, a large swing-out transom door with a flip-up lid to accommodate larger catches, and full cockpit bolsters.

A power actuated engine hatch makes engine inspections easy. The large walkaround area allows for easy access to the bow area featuring an anchor locker, dunnage box, and forward seating.

Other fishing amenities include a bait prep station with freshwater sink, five tackle drawers, cutting board, and storage area under the seat. The interior cabin features cherry wood cabinetry, a hanging locker, a dinette, and sleeping for four. The galley comes complete with microwave, sink, electric stove, refrigerator, storage cabinet and drawers. The back of the lounge seat flips up to become a sleeping bunk and additional storage can be found behind and below the lower bunk. An enclosed, standup head comes with a sink, vanity, shower, opening port, and screen.