The boater's study desk · Rules of the Road
Read the water.
Lights on a dark horizon, five blasts on a horn, a striped buoy off the bow. Marina Magazine teaches you to read them by picture: four short illustrated issues on the U.S. Navigation Rules and buoyage, each with a drill deck, and a free logbook that remembers which cards you know.
No account, no email. Reading is free. Every answer cites the rule it comes from.
Card 6 of 12Lights at night
- Issues
- 4
- Drill cards, each with its rule
- 45
- Free drill cards
- 24
- Accounts or emails needed
- 0
Inside this edition
Four issues, one for each thing the water tells you.
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No. 1 · Free drill
Lights at night
Masthead, side, stern, towing and all-round lights: what a pattern of lights on the dark water is telling you.
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No. 2 · Free drill
Horn and bell
Short and prolonged blasts, the meeting and overtaking signals, the danger signal and what you hear in fog.
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No. 3 · Deck Pass drill
Buoys and marks
Red right returning, and the marks that are not red or green: safe water, isolated danger, special, regulatory and mooring.
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No. 4 · Deck Pass drill
Day shapes
Balls, cones and diamonds hoisted by day: anchored, aground, not under command, fishing, towing and more.
How it works
Read it. Drill it. Log it.
1. Read an issue
A short, illustrated feature on one part of the rules, with every fact tied to a rule number and a link to the official text.
2. Drill the cards
A picture, a question, four answers. You see the right answer, why, and the rule. Works on a phone, no app.
3. Keep a logbook
One tap starts a private logbook. Cards you know move up one box at a time, through five boxes, and come back less often; misses come back first.
Prices
Reading is free. The whole deck is $1.95 a month.
Free
$0
- Read all four issues
- Drill No. 1 Lights at night and No. 2 Horn and bell (24 cards)
- A private logbook: which cards you know, per issue
Deck Pass
$1.95 a month
or $19.50 a year (two months free)
- Drill No. 3 Buoys and marks and No. 4 Day shapes (21 more cards)
- Review due: brings cards back on a widening schedule (1, 3, 7 and 16 days); misses come back first
- The Mistakes sheet
- A printable pocket card for each issue
Free during preview: every Deck Pass feature is on for everyone and nothing is charged.
What this is not
A study aid, not a boating safety course. It is not NASBLA- or state-approved and gives no certificate or license; if your state requires a boater education card, take an approved course. It is not affiliated with the U.S. Coast Guard, and it does not report news.