Sharpened Fish Hook
From WoWWiki
2020- Sharpened Fish Hook
- Requires Fishing (100)
- Use: When applied to your fishing pole, increases Fishing by 100 for 10 minutes.
- 1 Charges
- 5 sec cast
- Sell 1
37
- Item Level 30
Source
Chance to be in 
[Bag of Fishing Treasures] as a stack of 4-6. (Reward of the new daily fishing quests in Patch 2.4).
Patch changes
Patch 2.4.0 (3/25/08): Added.
