A possible concise summary is:
The video is about a man who tries to survive on a tropical island by using a shovel, a homemade fishing rod, and a multitool. He makes a toothbrush from bamboo and coconut fibers, and uses charcoal as toothpaste. He catches a large sea snail and cooks it on a fire, but finds it rubbery and sour. He also climbs a coconut tree and drinks coconut juice. He shows various sea creatures that he encounters while spearfishing at night. He asks the viewers to like and subscribe to his channel.
Here are the key facts extracted from the text:
1. Zhenya Panasyuk continues adventures around tropical islands.
2. Received a shovel from AliExpress to use for food or water.
3. Made 2 hooks from old fishing cord and used coral as weight.
4. Shells found along surf waves used as bait for fishing.
5. Used a shovel to break shells and extract meat for bait.
6. Sharpened a dry branch fragment to use with fishing setup.
7. Fishing tackle got stuck in coral reef and was difficult to free.
8. Weather changes disrupted fishing efforts.
9. Went into the jungle to look for edible fruits.
10. Climbed coconut palms to get coconuts using hands and legs.
11. Made a primitive toothbrush from natural materials.
12. Spearfishing plans were made for nighttime.
13. Prepared a fire before starting spearfishing.
14. Caught various sea creatures during spearfishing, including a large snail with edible meat.
15. Cooked the snail meat on a fire to make kebab.
Please let me know if you need more details or further assistance!