TheWoWDBMight have been that they changed the tooltip from when you posted to now, but it says 'capacity'. You get a higher yield when you upgrade your capacity.
Spell
Draconium Net Weights
Physical
The highest voted Wowhead comments for this page. They are community notes, not TheWoWDB comments.
This does not appear in your bags and is simply applied to your character when made. Upon completion of this, Dense Draconium Net Weights opens up. For the achievement Best in Slot you need to have made each.
Tooltip
Improve your Tuskarr Fishing Net capacity.
Spell facts
SchoolPhysical
Cast time1.5 sec
EffectsCreate Item, Quest Complete
RangeSelf Only
Taught byTuskarr Fishing Gear (skill 1)
Spell ID388252
Datamined from the current retail build. Numbers that scale with level or stats are shown at their base value.
Creates
Reagents
More Tuskarr Fishing Gear spells
Related
Community notes from Wowhead · 3 comments
Top 2 shown above · 1 more hereThe comments below were written by Wowhead users. They are community notes, not TheWoWDB comments. See them in context on Wowhead.
No change to the quality of my catch with this upgrade. Perhaps it's bugged or not activating correctly? But as of right now, don't waste your time farming for this.