# How Underwater Filmmaking Can Help Save Hammerhead Sharks Before It's Too Late

> National Geographic kicked off its annual summer Sharkfest event in a huge way with a brand-new, jaw-dropping special, Hammerhead Sharks Up Close With Bertie Gregory.

- **Source:** [Petapixel](https://petapixel.com/2026/07/06/how-underwater-filmmaking-can-help-save-hammerhead-sharks-before-its-too-late/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6a4bca87254f0da55deb5758)
- **Published:** 2026-07-06
- **Category:** Cameras
- **Tags:** #sharks #hammerhead #before #filmmaking #gregory #help #late #save
- **Canonical:** http://localhost:4321/a/6a4bca87254f0da55deb5758

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_GearOpen's distilled summary. The full original article is published at Petapixel (source link above); GearOpen does not republish the source's full text._