PodLeaderDude

I regularly teach knot tying and line handling to recreational boaters with the United States Power Squadron. This app and its associated website are comprehensive, elegant, clear, and suitable for right- or left-handed (with the well-placed toggle). Users can vary the playing speed and pause on a particular step. The use of contrasting colored line and, where appropriate, line of different diameters, further enhances the utility. The terminology section contains just enough detail to be comprehensive with being overwhelming. This should win every award for app design! Bravo Zulu!!