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2026-11-04 issue

Observed arrival · 2026-11-04

BeachDefender aims to stop sargassum offshore

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Editorial interest 74/100 Selection signal · not a rating of the site

HavBotics presents paired autonomous surface vessels designed to intercept and redirect sargassum before it reaches Caribbean beaches.

Landing page captured for the 2026-11-04 issue.
For
Caribbean coastal operators and beach destinations
Worth noticing
A year-by-year Mexico table separates beach collection from at-sea collection and runs through 2026.

Field notes

The homepage builds its case through a problem-and-solution sequence, including a comparison labeled Tulum and Eastern Caribbean and a table of Mexico collection totals for 2019–2026. It describes booms as limited to a stretch of coast, crewed boats as costly and weather-limited, and ground crews as reactive. The listed sources include NASA Earth Observatory and the University of South Florida Optical Oceanography Lab; the vessels are presented as a concept render.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use

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Landing page observed 2026-11-04. The live site may have changed.