I haven't even tried WG fishing. I was too worried about time wasted being ganked. I park 2 of my guys on an iceberg in borean tundra for musselback sculpin. 2 guys on an iceberg in howling fjord for glacial salmon. And 1 guy flys up and over the cliff to the coast of sholazar for nettlefish. They drop the correct fish about 1/3 of the time but the other fish can be used or sold too.

I get average 4 catches a minute so 20 total. That equals 1 feast a minute plus other misc fish. Not sure if it beats an hour of grinding dailies but its close. If you can successfully fish WG it would be 3 times the fish feasts because all 3 of the mats drop at 30% there. 180 feasts an hour = 1800g! Just don't flood the market. People will continue to be lazy and pay for this stuff.