Study smarter. Pass the first time.
Our learning engine continuously analyzes what you know, what you don't, and what you're about to forget — so every study session counts. Practice tests, flashcards, spaced repetition, and personalized study plans.
Captain's License
OUPV, Master 100 GRT & Endorsements
1,628+ practice questions across all 8 exam sections, 866+ flashcards, 398 structured lessons, full exam simulator, chart plotting worksheets, and an AI-powered learning engine that tells you when you're ready.
Precalculus
Ace your precalc exam
13 chapters covering every precalculus topic. Private tutor that adapts to how you learn, worked examples with step-by-step diagrams, adaptive practice problems, and exam mode.
Adaptive Learning
Our engine identifies weak spots and focuses your study time where it matters most.
Spaced Repetition
SM-2 algorithm schedules reviews at optimal intervals. Even 10 minutes a day builds lasting recall.
Readiness Scoring
We track your progress across every topic and tell you when you're ready to pass.
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Maritime Moment
A free weekday email teaching one fascinating maritime rule — with exam tips and practice questions. Master the captain's license exam 5 minutes at a time.