A strong fishing urn can be created at 53 Crafting. It is used with the Fishing skill to help with gaining experience. The urn is filled when the player has earned 3,000 Fishing xp with the urn in inventory. Once the strong fishing urn is full, it becomes a strong fishing urn (full) and can be teleported to Ernie for 600 Fishing experience.
If catching two fish at once with high Agility, the urn will only fill with the experience from the first catch. The second does not count.
The Strong fishing urn gives you 20% more experience per fish.
| Fish | Level | Experience | % filling | # to fill | |
|---|---|---|---|---|---|
 | Raw shrimps | 1 | 10 | 0.3 | 300 |
 | Raw crayfish | 1 | 10 | 0.3 | 300 |
 | Raw minnow | 1 | 10 | 0.3 | 300 |
 | Raw karambwanji | 5 | 5 | 0.1 | 600 |
 | Raw sardine | 5 | 20 | 0.6 | 150 |
 | Raw herring | 10 | 30 | 1 | 100 |
 | Raw anchovies | 15 | 40 | 1.3 | 75 |
 | Raw mackerel | 16 | 20 | 0.6 | 150 |
 | Raw trout | 20 | 50 | 1.6 | 60 |
 | Raw cod | 23 | 45 | 1.5 | 67 |
 | Raw pike | 25 | 60 | 2 | 50 |
 | Slimy eel | 28 | 65 | 2.1 | 47 |
 | Raw salmon | 30 | 70 | 2.3 | 43 |
 | Frog spawn | 33 | 75 | 2.5 | 40 |
 | Raw tuna | 35 | 80 | 2.6 | 38 |
 | Raw rainbow fish | 38 | 80 | 2.6 | 38 |
 | Raw cave eel | 38 | 80 | 2.6 | 38 |
 | Raw lobster | 40 | 90 | 3 | 34 |
 | Raw bass | 46 | 100 | 3.3 | 30 |
 | Leaping trout | 48 | 50 | 1.6 | 60 |
 | Raw swordfish | 50 | 100 | 3.3 | 30 |
 | Raw desert sole | 52 | 60 | 2 | 50 |
 | Raw lava eel | 53 | 30 | 1 | 100 |
 | Leaping salmon | 58 | 70 | 2.3 | 43 |
 | Raw catfish | 60 | 85 | 2.8 | 36 |
 | Raw monkfish | 62 | 120 | 4 | 25 |
 | Raw karambwan | 65 | 105 | 3.5 | 29 |
 | Magnetic minnow | 68 | 140 | 4.6 | 22 |
 | Raw green blubber jellyfish | 68 | 165 | 5.5 | 19 |
 | Leaping sturgeon | 70 | 80 | 2.6 | 38 |
Disassembly[]
| Disassembly XP | 0.1 |
|---|---|
| Item quantity required | 1 |
| Material count | 1 |
| Base junk chance | 98.9% |
| Possible materials | |
| Often | |
 Simple parts | 99% |
| Rarely | |
 Variable components | 1% |
Trivia[]
- If examined while half full, the examine text will read, "This strong fishing urn is half full, or is it half empty?", as opposed to the percentage normally given.
- You would require 3621 Strong fishing urns to get from 1 to 99 fishing while filling them.
- Only 10 full fishing urns may be stored in a player's bank at any given time, allowing for a total of 6,000 xp.
| Cooking | |
| Divination |
 Cracked Fragile Plain Strong Decorated |
| Farming |
 Cracked Fragile Plain Strong Decorated |
| Fishing |
 Cracked Fragile Plain Strong Decorated |
| Hunter |
 Cracked Fragile Plain Strong Decorated |
| Mining |
 Cracked Fragile Plain Strong Decorated |
| Prayer |
 Impious Accursed Infernal |
| Runecrafting |
 Cracked Fragile Plain Strong Decorated |
| Smithing |
 Cracked Fragile Plain Strong |
| Woodcutting |
 Cracked Fragile Plain Strong Decorated |
