Dock
Dock is for collecting Fish NFTs from the fish farm. It is also frequently used for Tournaments. You can do aquaculture farming. For this, you need Fishing Boat NFT.
If you have a Boat NFT, send it to the Dock from your Inventory. Dock supports maximum of 16 fishing boat NFTs.
There is no fuel on boats sent to dock. So if you sent a boat to the Dock from Inventory, you need to refuell it first from Refuell tab.
Dock consists of 4 management tabs. All stages are explained below.

Idle
The boats in this tab are waiting idle. You should send the idle boats to the fish farm. With the SEND ALL TO WORK button, you can send all the idle boats to work.
Collect
If you send idle boats to work, they will appear in this tab. Boats in this tab are either working or ready to collect.The number of boats whose working period has been completed is displayed in the COLLECT (n) button. Collect all fish in all boats by pressing this button.
If you want to end the waiting time immediately, press the SPEED UP ALL button. This process will incur a cost according to the remaining time of all working boats. Some boats cannot be accelerated. For example: Ancient Solar boat or Legendary Ufojet boat.

Refuell
Most boats run on fuel.Boats that are out of fuel appear in this tab. Press REFUELL ALL to refuel.
This will show a fuel cost for all boats that are out of fuel, depending on their rarity. If you confirm the transaction, a bulk refueling will be performed.
Ancient Solar Fishing Boat operates without fuel.

All Boats
You can see all boats in this tab. In this section, you can send fishing boats to back to your Inventory. If you withdraw an boat, all fuel and remain time information of boat sent to inventory is deleted. In other words, boat's record in dock is deleted.Press WITHDRAW button on Boat NFT you want to transfer to Inventory. Or Press WITHDRAW ALL to batch transfer.