11 / MAY / 2026 · skippercheck.net/crossword
⚓ Daily Maritime Crossword
11 / MAY / 2026 — archive puzzle. The world's first maritime-only crossword — 259-term nautical corpus.
Across
Down
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You're looking at the 11 / MAY / 2026 daily maritime crossword — a free nautical puzzle drawn from our 259-term corpus of COLREGs rules, VHF radio procedure, navigation marks, rigging and seamanship vocabulary. Every daily puzzle is deterministic — players worldwide saw exactly the same grid on 11 / MAY / 2026, so your time and hint count still rank against the global leaderboard.
If you solved this Monday grid, don't stop — 10 / MAY / 2026's puzzle is waiting with a fresh layout from the same nautical vocabulary. Warning: some clues lean on COLREGs Rule numbers and IALA buoyage — brush up if you're rusty.
Browse the full crossword archive to replay every past puzzle, or print this one to A4 using the 🖨️ Print button above — solutions are printed upside-down at the bottom of the page, newspaper-style.
Yesterday's clues & answers — 10 / MAY / 2026
Newspaper-style: today's page publishes the full solution to Sunday's puzzle (15 maritime terms). Today's answers stay hidden until tomorrow — play the grid above, or replay Sunday's grid.
Across
- A piston or snap hook used to attach the luff of a foresail at intervals along the forestay (4) — HANK
- The aerodynamic or hydrodynamic force generated by a sail or keel that drives the boat through the water (4) — LIFT
- A tapered hardwood or metal spike used to open the strands of a rope when splicing (3) — FID
- A pivoting keel that can be raised into a trunk to reduce draft and lowered to resist leeway (11) — CENTERBOARD
- An arrangement of blocks and line that provides mechanical advantage (6) — TACKLE
- An electronic self-steering system that uses a heading or GPS input to drive a hydraulic ram, linear drive, or wheel mot… (9) — AUTOPILOT
- Multi-Function Display — a large chartplotter screen able to show radar, AIS, sonar, engine data, camera feeds, and char… (3) — MFD
Down
- A large, usually closable opening in the deck or coachroof for access, ventilation, or light (5) — HATCH
- The shorter mast stepped aft of the mainmast on a ketch or yawl (10) — MIZZENMAST
- Emergency Position Indicating Radio Beacon — a self-contained 406 MHz satellite distress beacon registered to the vessel… (5) — EPIRB
- Toward the source of the wind (8) — WINDWARD
- Digital Selective Calling — a feature of modern VHF and SSB radios that allows a pre-formatted digital distress alert, i… (3) — DSC
- The vertical spar — originally timber, today commonly aluminium or carbon — from which the mainsail is hoisted (4) — MAST
- To sail a course that will clear a mark or obstacle without an additional tack (3) — LAY
- The horizontal spar that extends aft from the mast and carries the foot of the mainsail (4) — BOOM
Great for studying COLREGs, VHF procedure, navigation marks, rigging and seamanship vocabulary — or just as a spoiler if you got stuck.