I spent 20 minutes this morning (8 am server time) fishing off the main dock at Isle of Quel'Danas. Could not find any pools, so I thought this was good a spot as any.
Totaled skill at 500.
18 - Giant Sunfish
13 - Jaggal Clam = 13 clam meat
8 - Seaweed
8 - Luminous Bluetail
8 - Lightening Eel
6 - Mote of Water
3 - Bloated giant sunfish = 4 darkclaw lobster, 3 terocone
All in all not bad. I'm going to try the same spot later in the afternoon time frame to see if I have a higher eel count.