Learn to tie over 195+ knots!
Reference
Study the Bible fast and easy!
Essential for all seafarers
Boating Regulations
Strong's, Definitions & Audio
Offline English thesaurus
Essential quick reference
Encyclopedia of knots
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Quick Reference World Maps
New Living Translation Bible
Digital & Abstract color wheel
A comprehensive mammal guide
Astronomical Objects List
flashcards, quizzes
Identify UK birds by songs
