Uploaded October 2025 | Updated September 2026, 2 weeks ago

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The beach might look like the perfect escape—but beneath the surface waits a world of dangerous creatures and hidden threats. Venomous stingers, camouflaged assassins, and silent predatory marine life patrol the shallows, ready to strike without warning. In this heart-pounding adventure, Mark Vins dives straight into the danger to uncover the ocean’s most lethal wildlife. Which one tops the list?

Chapters:
00:00 - The Possibilities
00:28 - #6 Simple yet deadly
02:15 - #5 Sails the Seas
05:36 - #4 Stings
07:48 - #3 Spines
09:22 - #2 Almost Invisible
10:59 - #1 Feeling Blue