Prices
Pricing
The calculators are free. The Helm Pass is for skippers who keep a Boat Card for more than one boat, want their whole fuel history, or want the printed Helm Card.
Free
$0
No account, no email
- All four calculators: fuel and range, passage, anchor rode, prop slip
- A private Boat Card for one boat
- Measured fuel burn from the newest 6 fill-ups
Helm Pass
$1.95 a month
or $19.50 a year (two months free)
- Up to 10 boats on your Boat Card
- Up to 1,000 fill-ups per boat, with measured burn over all of them and season by season
- A printable Helm Card for each boat: one-third rule table and anchor rode table
- CSV download of every fill-up
Free during preview: every Helm Pass feature is on for everyone and nothing is charged.
Weldon Marine is in preview. There is no checkout yet, so there is nothing to buy: every Helm Pass feature is on for everyone, free. When payments open, the prices above are the prices, paid through PayPal, and this page will say so first.
How paying will work
- Monthly ($1.95) or yearly ($19.50), billed through PayPal. No other charges, no add-ons.
- The Pass belongs to one Boat Card, not to a person or an email address.
- Cancel any time in your PayPal account. The Pass then runs to the end of the period you paid for and stops; nothing renews.
- If the Pass ends, nothing is deleted. Your boats and fill-ups stay on the card; a free card works out burn from the newest 6 fill-ups of each boat and cannot add another boat while it holds more than one. Take the Pass again and the full history is back.
What the Helm Pass does not do
It does not make the calculators more accurate, add weather or charts, or give any advice. It keeps more of your own records and prints them.