This paper is prepared as the keynote speech of the 59th symposium on “Evaluation today of the set net fishery” held in 2017. With this symposium, we evaluate it with a many-sided aspect against set net fishery and are would like as to probe a future view.
We arranged 5 reporters and 3 commentators therefore. Then we want to make a task obvious by debates with attendance persons.
This paper makes the following task obvious, as symposium keynote speech. I make the present state of the set net fishery obvious by analysis of statistical data first. For the 2nd, I consider it about a merit and a weak point of the set net fishery.
