November 25, 2019 — A recent study undertaken by researchers from the University of British Columbia’s (UBC) Sea Around Us initiative showed that new technology has allowed commercial fishing fleets to double their fishing capacity every 35 years, which in turn increases the pressure on dwindling fish stocks.
The researchers examined more than 50 studies related to an increase in catching power, and concluded that the introduction of, for example, GPS, fish finders, echo-sounders, and acoustic cameras has led to an average 2 percent yearly increase in vessels’ capacity to capture fish.