Brian Tarvu can be found walking around the beach in the bottom right quadrant on Sunsoak Lagoon.
When approached Brian Tarvu says:
- "Word has it that business on Accordia is booming! I only hope that supply is matching demand."
- "Tell you what - supply your Fishmonger with 2 fresh catches and I'll make my own contribution to your flourishing economy."
- Two options appear with "Nope" and "Sure!"
Upon approaching him with after supplying Gregor Monkfish two times Brian Tarvu says:
- "I hope you've learned a a valubale lesson today - keep your stalls stocked, and your pockets full of coins!"
Brian Tarvu then gives the player the reward for the side-quest.