inshore fishing
'Pesca de bajura' refers to a form of fishing, primarily conducted in small-boat fisheries. This term generally denotes inshore fishing or littoral fishing. It involves fishing in coastal areas and shallow waters, and is in contrast to deep-sea fishing or offshore fishing (known as 'pesca de altura' in Spanish). 'Pesca de bajura' typically targets a wide range of species including shellfish, squids, and various types of fish, and relies on traditional fishing techniques.
Coastal fishing is a common technique on our coast.
This sentence is stating how common or prevalent the technique of 'pesca de bajura', which means 'coastal fishing', is used along the narrator's coastline. It tends to refer to small-scale fishing close to the shore.
My grandfather has been dedicated to coastal fishing since he was young.
This example introduces two concepts, the profession or dedication of the narrator's grandfather and information about when he started his activity, in this case, it's 'pesca de bajura' or 'coastal fishing', this type of fishing is more traditional and artisanal fishing, practiced since ancient times.
The fish for coastal fishing are fresher.
This phrase is expressing a difference or a potential advantage of 'pesca de bajura' or 'coastal fishing', which is about the freshness of the fish. The coastal fishing process helps keep the fish fresh since the catch is often sold immediately after being caught.