Melissa Wood is associate editor for Professional BoatBuilder magazine and a former associate editor for National Fisherman.
Written by Melissa Wood
Thursday, 14 November 2013
A quick search for commercial fishing items on Twitter brought the following tweet to the top of my screen: “Did u know? Commercial fishing kills nearly 1,000 OTHER animals per day including SHARKS, DOLPHINS, SEALS, & WHALES.”
It’s no wonder fishermen sometimes feel like they’re under attack. When you go to the ocean you’re just doing your job — feeding people — and yet you’re often called out as murderers by some very vocal groups.
Negatives messages like these ignore continued advances in bycatch reduction made by the scientific and commercial fishing communities. The latest such innovation – ultraviolet lights that warn sea turtles away from fishing nets — comes from John Wang, a fisheries researcher at the University of Hawaii at Manoa.
Since sea turtles can perceive ultraviolet light, while many fish cannot, he decided to experiment with putting UV lights on fishing nets as a turtle deterrent. Working with fishermen from Baja California Sur, Mexico, he demonstrated that the lights were able to reduce turtle bycatch by 40 percent.
As reported by Scientific American, Wang said the fishermen were at first reluctant to work with him, but soon “came to realize that we're not trying to save turtles at the expense of fishing communities.”
The lights, which are resusable, battery-powered and cost about $2 each, are also proof that not every innovative product requires a total boat/gear rehaul. At such a low cost, environmental groups could easily buy some of these lights and distribute them to fishermen whose nets pose a threat to turtles. That might be a little more effective in protecting sea turtles than calling fishermen killers on Twitter.
National Fisherman Live: 3/10/15
In this episode, Online Editor Leslie Taylor talks with Mike McLouglin, vice president of Dunlop Industrial and Protective Footwear.
National Fisherman Live: 2/24/15
In this episode:
March date set for disaster aid dispersal
Oregon LNG project could disrupt fishing
NOAA tweaks gear marking requirement
N.C. launches first commercial/recreational dock
Spiny lobster traps limits not well received
The Mid-Atlantic Fishery Management Council has scheduled a series of scoping hearings to gather public input for a proposed action to protect unmanaged forage species.
The proposed action would consider a prohibition on the development of new, or expansion of existing, directed fisheries on unmanaged forage species in the Mid-Atlantic until adequate scientific information is available to promote ecosystem sustainability.Read more...
The National Marine Educators Association has partnered with NOAA this year to offer all NMEA 2015 conference attendees an educational session on how free NOAA data can add functionality to navigation systems and maritime apps.
Session topics include nautical charts, tides and currents, seafloor data, buoy networking and weather, among others.Read more...