
Guida
The Uchino Sea is a beautiful inner bay located in Naruto City, Tokushima Prefecture. Due to its unique geographical structure as an inner bay, the waters are exceptionally calm with minimal swell, making it an ideal environment for 'Ikada-zuri' (raft fishing). Currently, approximately 140 specialized fishing rafts are scattered throughout this area, providing a well-established and highly productive environment for anglers.
The history of the rafts in this area dates back about 50 years to the period when pearl farming was highly prosperous. Originally, these rafts were used for pearl cultivation, but the practice of bringing anglers onto these structures to enjoy leisure activities evolved from that era. The modern leisure culture of the region is deeply rooted in this history of aquaculture and maritime industry.

In the Uchino Sea, you can enjoy fishing from numerous rafts floating on the water. These rafts are maintained in a way that attracts fish, as bait is constantly scattered by the operators, ensuring a consistent and enjoyable fishing experience. Another notable sight is Kagami Island, which can be seen from the sea and is said to resemble a heart shape when viewed from above, offering a stunning landscape.
(Specific seasonal information was not provided in the source, so this section is omitted.)

The primary activity in the Uchino Sea is raft fishing. Because the waves are so gentle, even beginners or families with children can enjoy fishing with a sense of security. However, please note that when using the fishing rafts, it is mandatory to make a reservation with the boat operators in advance.
Adjacent to the Uchino Sea is the Naruto Uchino Sea Comprehensive Park. This park features spacious grassy areas where visitors can enjoy various sports such as tennis, futsal, beach volleyball, and skateboarding. The park also provides facilities for day camping and includes large playground equipment for children.
When planning for raft fishing, please ensure you have made a prior reservation with your chosen boat operator. You should prepare your own fishing gear, bait, and clothing suitable for the weather conditions. It is highly recommended to contact the specific boat operator directly for detailed information regarding your trip.