SAR Tools

Progressive web app for marine SAR: timed patterns, legs, and navigation helpers — runs in the browser, works offline after install.

• Sector search (datum legs, two circuits)
• Expanding square
• Speed–distance–time (SDT)
• Lat / long distance & bearing, optional log & export

After checkout, set your shop’s post-purchase redirect to your app URL (separate hostname from this site), e.g. https://app.sartools.ca/ — replace with the subdomain you attach to the PWA’s Netlify site.