4 ms·
One upshot of better tech is significantly less bycatch, at least in regions where per-species quotas are strictly enforced. I'm told the latest sonars can dist
by semi-extrinsic 8y ago
One upshot of better tech is significantly less bycatch, at least in regions where per-species quotas are strictly enforced. I'm told the latest sonars can distinguish both the species and age of fish in a shoal.