The Open Boat 'Daffodil'

Cardiff Boat Tours, Ltd offers affordable boat rides around Cardiff Bay from Bay, Pierhead St. Reviews highlight friendly staff, informative city and area history, and great views. The fleet includes a smaller Singfly boat and a larger vessel, with about 20-minute cruises and one-way or return options, often around £7. A captain named Danny is noted for guiding tours.

Cardiff Cruises operates from Mermaid Quay, Cardiff Bay (CF10 5BZ), offering a 45-minute Bay tour with clear commentary that highlights landmarks such as the Millennium Centre, Pierhead Building and Norwegian Church. Passengers can alight at the Barrage for a seaside stroll or stay aboard to return, and a food and drink bar is available. Reviews praise friendly staff and easy access, with some concerns noted by a minority.

Lady helen Boat trips offers 20-minute tours from Mermaid Quay, Cardiff. The affordable trips deliver bay views with captain-led commentary and a friendly, helpful crew. Reviews praise value at 6 pounds per person, welcoming staff, and moments like a child steering briefly—an ideal short, family- and solo-friendly maritime outing.

DevOcean Charters in Penarth offers fishing trips led by a knowledgeable skipper aboard a high-tech boat. Customers praise a seamless, four-hour voyage with hands-on baiting lessons, visits to prime fishing spots, and multiple catches for each party. Families and groups leave with memorable experiences along Penarth Portway and CF64 1SQ.

Storm Lee Charters Cardiff offers Cardiff Marina-based fishing trips led by skipper Haydn. Tackle and bait are included, and the days welcome beginners and families. Reviews highlight a well-organised, friendly experience with patient guidance, helping guests reel in rays, dogfish, and even a shark, with parking right at the marina noted.

Bay Island Voyages offers guided and self-paced speedboat trips from Cardiff to Steep Holm and Flat Holm, delivering a thrilling yet relaxed day out. Some trips include a tour guide, with options to follow or explore at leisure, and time for photos and island walks. Guests enjoy views of Cardiff Bay and Penarth, plus wartime history finds. Facilities include a loo and tea/coffee; wear waterproofs and sturdy boots for uneven terrain.