IT-ANCH-L3.1

Finding sand, holding ground and swing radius (worked)

IT-ANCH-M3 · Doing it right · IT-ANCH-M3-A Finding sand, worked swing-radius arithmetic, buoy fields, tenders and bathing zones.

The rules say "sand only" and "stay inside the circle". **Both are geometry problems.** This lesson shows the arithmetic, with illustrative numbers computed in Python.

Independent study. xplor is not affiliated with the Italian Ministry of Infrastructure and Transport (MIT), the Guardia Costiera / Capitanerie di Porto or any marine protected area, is not an approved nautical school (scuola nautica) or training centre, and awards no licence, title, certificate or endorsement. Protected-area rules, park tickets and Capitaneria ordinances change by season, so the text in force where you anchor, and any order given on the water by the Guardia Costiera or other authorities, takes precedence over this course. AI-drafted content pending subject-matter-expert review.