The app provides instruction on nine essential sailor knots. Users can practice these knots with a rope approximately 1.5 meters long and 1 centimeter in diameter.
by Lars Bergelt★ 2.36 ratingsSports$0.99Data updated 2026-09-10
Provides detailed instructions on tying various . Users can select for binding lines, attaching hooks, and securing lures. Information includes knot strength, suitability for different line types, and compatibility with multifilament lines.
Learn for fishing, climbing, boating, and scouting
Learn and practice over 220 used in fishing, climbing, boating, and scouting. Browse by category or search by name, synonym, or ABoK number. Save favorite for quick access and review.
"View step-by-step instructions for tying . Identify for different line types and thicknesses. Learn which weaken lines and how to secure hooks, lures, and swivels effectively."
Learn to tie with step-by-step tutorials covering 195+ . Organize by activity category and type. View detailed instructions using rope, paracord, or other materials. Save and reference knot diagrams for climbers, boaters, and other users.
To tie practical used in boating, camping, climbing, and sailing. View detailed instructions and diagrams. Explore classifications like hitches, bends, and splices. Study theory and its mathematical applications.
Learn sailing basics through realistic boat simulation. Adjust sails based on wind force and navigate races against AI opponents. Practice tacking, gybing, and downwind/upwind techniques. Monitor stability to prevent capsizing.
Learn and practice essential used in Ranger and Sapper training. View detailed step-by-step instructions with visual diagrams. Search for specific by name or category. Save favorite for quick access. Test knowledge with quizzes and progress tracking.
Provides visual guides for . Displays step-by-step diagrams for tying . Allows users to bookmark and reference . Includes descriptions of each knot's purpose and usage.
Tie knots with step-by-step visual guides. Choose from over 200 types. Save favorite knots for quick access. Share instructions via email or social media. Adjust tension and material settings. View progress with interactive diagrams.
Knots with detailed step-by-step guides. View each knot's steps in full 360 rotation. Access tips and useful information for each knot. Categorize knots into three groups for easy reference.
Learn and practice - techniques with detailed visual guides and step-by-step instructions. Browse categorized knots for different purposes. Save favorite knots for quick access. View diagrams and descriptions for each type.
Reference "View step-by-step 3D animations for tying. Compare knots and learn real-world applications. Access offline without internet. Suitable for all skill levels."
Learn and practice rope knots with detailed illustrations and step-by-step instructions. Search for specific knots, save favorites, and view high-quality images for accurate tying techniques.
Learn to tie over 100 essential using 3D visual guides and animated step-by-step tutorials. Access detailed professional hand-tied demonstrations for climbing, sailing, fishing, and military .
Access hotspots worldwide with detailed maps and locations. View marine weather, tide charts, and fish species guides. Track regulations and environmental data. Log catches and share reports with other anglers.
Race start timer vibrates and beeps every 30 seconds, with a 10-second final countdown. Displays current boat speed in knots. Uses digital crown to adjust countdown if missed. Allows setup of countdown from 1 to 10 minutes.