The Short Answer

Save 2,000 C$ and buy Carbon Rod from Merchant Marc in Moosewood Village. It sits with the other early rods near the starting island's Merchant area, so there is no quest, puzzle, level gate, or special event to wait for.
Find the Correct Moosewood Display

- Return to Moosewood Village, the normal new-player island.
- Locate Merchant Marc and the nearby early-rod displays.
- Select Carbon Rod rather than Plastic, Fast, Lucky, or Training Rod.
- Confirm the current 2,000 C$ price and purchase.
Why Carbon Is a Useful First Upgrade

Carbon Rod raises the practical catch ceiling without asking for a long detour. Its documented luck, control, resilience, and 600 kg limit form a balanced early package. The goal is not to make it permanent; the goal is to stop the starter rod from blocking ordinary progression.
Do Not Over-Invest in It
The rod page treats Carbon as a bridge toward Steady. That makes expensive enchanting a questionable use of early currency: an enchant can cost more than the rod and may be replaced when you upgrade. Buy the stable improvement, use it to earn, then reassess.
Your Next Checkpoint
Keep Carbon until the 7,000 C$ Steady purchase is reasonable or your route supports another clear upgrade. If you are unsure how much to sell or save, use the beginner progression guide. For a broader comparison, use the next-rod guide.
