Fuel
Fuel is the core operational resource in Harbor Finance, powering every essential action from deploying boats, upgrading items, to claiming rewards.
Efficient Fuel management is key to optimizing your $FISH earnings and scaling your strategy across all Territory zones.
Key Fuel Principles:
Fuel is consumed for deploying Yield Items and claiming rewards.
Upgrades do not consume Fuel (paid only in $FISH).
Fuel regenerates passively over time at a steady rate.
Maximizing actions per Fuel regeneration cycle is a critical optimization layer.
Fuel System:
Max Fuel
1,500 units
Regen Rate
25 Fuel/hour
Full Refill
~60 hours
Fuel Costs:
Deploy Item
100 Fuel
Claim (Fishing Net)
600 Fuel
Upgrade
None (Paid in $FISH)
Repair
None (Paid in $FISH)
(Note: Upgrades consume only $FISH and do not impact Fuel reserves.)
Fuel Regeneration Protocol:
Fuel regenerates passively at 25 units per hour.
A full refill (1,500 Fuel) occurs in approximately 60 hours.
Players can monitor Fuel levels and regeneration directly via the Harbor dApp interface.
Important Design Note:
Fuel is a limited and valuable resource. Managing it wisely defines the pacing of your strategy — whether you prioritize constant deployment, rapid upgrading, or optimized batch claiming.
Strategic Tip:
Plan your deployments and claims carefully. Overlapping partial regenerations (e.g., claim after 1,200 Fuel regenerated instead of waiting full 1,500) can unlock faster compound cycles without leaving Fuel unused.
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