Estoy pescando.
Vayamos a pescar.
Estoy interesado
Me interesa comprar esto
I think what u meant to say was "How can technology be used in fishing?" well... it can be used to give u a visual of where and what fish u can find in a certain area when fishing.
"Relinquish" in Spanish can be translated as "renunciar" or "ceder".
Yes I can say "fishing on the lake"
The same word is used in Spanish.
Me interesan mucho la ciencia y la biología.
You say, "What type/kind of books interest you?" And you say it, "Qué tipo/clase de libros te interesa?"
None of these choices is correct. We would say: The population lives on fish, or makes a living by fishing, or relies on fishing for a living. We would not say lives on fishing, lives from fishing or lives of fishing.
Say you speak spanish. more people in the USA are Spanish people than French people. but you can add it as a side note.