Log a fuel fill — gallons, marina, receipt

Record a fuel fill so theONE can compute gallons-per-hour against engine hours.

Open the Fuel log. Tap + to open New Fuel Entry. Real fields:

• Date — defaults to now.
• Gallons — quantity pumped.
• $ / gallon — optional price.
• Total — auto-calculated from gallons × price.
• Engine hours at fill — optional; entering this lets theONE compute gallons-per-hour against your previous fuel entry.
• Marina — "Where did you fuel up?".
• Receipt — scan with the camera, pick from Photos, or import a file. Receipts compress and travel with the boat in a transfer bundle.
• Notes — optional free text.

Log the actual quantity pumped, not nominal tank capacity.

Steps

1. Open the Fuel log

   Menu (☰) → Fuel Log — the owner, captain, manager and crew. Crew enter gallons, the tank, engine hours and the marina; price and the receipt are the owner's, captain's and manager's, and a crew member's sheet has no fields for them.

2. Start a new entry

   Tap +. New Fuel Entry opens with the date defaulted to now.

3. Enter the fill

   Gallons pumped, optional price per gallon (total auto-calculates), engine hours at the fill if you have them, the marina, and a receipt — camera, Photos, or a file.

4. Save

   Save. theONE recomputes gallons-per-hour against your previous entry.

Related

• Log a fuel stopRecord a fill-up so consumption math works.
• Make a Logbook entryCaptain's log — formal record of a watch, a passage, or a noteworthy event.

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