By using this site, you agree to the Privacy Policy and Terms of Use.
Accept
What's The JamWhat's The Jam
  • Home
  • Latest News
    • UK News
    • World News
  • Super ViralHot
  • Lifestyle
    • Health and Fitness
    • Photography
    • Property
  • Humor
  • Celebrity
  • Weird
  • Videos
  • All Topics
    • Babies and Kids
    • Celebrity
    • Comedy and Humor
    • Documentary and Reportage
    • Fails
    • Health and Fitness
    • Holidays and Travel
    • Influencers and Models
    • Latest Videos
    • Life Hacks
    • Lifestyle
    • Nature and Wildlife
    • Pets and Animals
    • Photography
    • Property
    • Real Life
    • Sport
    • Strange and Bizarre
    • Super Viral
    • UK News
    • World News
Search
  • Health and Fitness
  • Holidays and Travel
  • Nature and Wildlife
  • Pets and Animals
  • Photography
  • Babies and Kids
  • Comedy and Humor
  • Fails
  • Real Life
  • Strange and Bizarre
  • Submit News
  • Customize Interests
  • Bookmarks
  • Newsletter
  • Who Are We
  • Privacy
  • Terms
  • Write For Us
  • Advertise
  • Contact
© 2023 What's The Jam. All Rights Reserved.
Reading: Thousands of stinging jellyfish surround diver as heatwave sparks huge invasion
Share
Notification Show More
Aa
What's The JamWhat's The Jam
Aa
  • News
  • World
  • Viral
  • Funny
  • Weird
  • Celebrity
  • DIY
  • Lifestyle
  • Sport
  • Videos
Search
  • Home
    • News
    • World
    • Super Viral
    • Videos
  • All Topics
    • Babies and Kids
    • Celebrity
    • Comedy and Humor
    • Documentary and Reportage
    • Fails
    • Health and Fitness
    • Holidays and Travel
    • Influencers and Models
    • Life Hacks
    • Lifestyle
    • Nature and Wildlife
    • Pets and Animals
    • Photography
    • Property
    • Real Life
    • Sport
    • Strange and Bizarre
  • Quick Links
    • Customize Interests
    • Bookmarks
    • Privacy Policy
    • Terms of use
    • Write For Us
    • Advertise
    • Contact
Have an existing account? Sign In
Follow US
  • Privacy
  • Terms
  • Write For Us
  • Advertise
  • Contact
© 2023 What's The Jam. All Rights Reserved.
Treasure hunter James Clarke surrounded by swarms of stinging jellyfish during epic dive in Brixham, as UK heatwave sparks dramatic surge in compass and lion's mane blooms.
Nature and Wildlife

Thousands of stinging jellyfish surround diver as heatwave sparks huge invasion

News Room
Last updated: 2025/07/08 at 12:06 PM
News Room
Share
2 Min Read
James Clarke encountered thousands of stinging jellyfish underwater. (Jam Press/James Clarke/Adventures and Autism)
SHARE

Thousands of stinging jellyfish have surrounded an underwater treasure hunter after sizzling UK temperatures sparked a huge invasion.

James Clarke encountered the huge swarm of moon, compass and lion’s mane species.

While moon jellyfish are harmless to people, compass and lion’s mane jellyfish both have a sting which can be very painful.

READ MORE: Tourist guide captures stunning images of huge whales a stone’s throw from coast

- Advertisement -

James, who regularly films his dives as an underwater treasure hunter, was astonished by the spectacle off the coast of Brixham, Devon, on Saturday (5 Jul).

Treasure hunter James Clarke surrounded by swarms of stinging jellyfish during epic dive in Brixham, as UK heatwave sparks dramatic surge in compass and lion's mane blooms.
James Clarke. (Jam Press/James Clarke/Adventures and Autism)

It is believed Britain’s sizzling summer heatwave has led to the blooms.

“I was underwater metal detecting just off the breakwater beach for historical items that could be interesting,” James told What’s The Jam.

“It’s an area with a maritime history of around a thousand years.

“I had such a good time, and seeing the jellyfish really was incredible.

- Advertisement -
(Jam Press/James Clarke/Adventures and Autism)

“It was beautiful to witness.

“It’s gone down as one of my all-time favourite dives.

“It was so epic to see so many of them.

- Advertisement -

“They were mostly moon jellyfish, but there were a lot of compass jellyfish and blue jellyfish, and even a lion’s mane jellyfish.

(Jam Press/Mr Fish)

“The moon jellyfish are harmless to humans, but the others pack a bit of a punch.

“Unfortunately, I didn’t find anything interesting, but I was limited to an hour of air, so it was a bit like looking for a needle in a haystack.”

Swarms have also been spotted at the foot of a cliff in a popular beauty spot.

Last Tuesday (1 Jul), Tristan Northway, skipper of the Four Reasons charter boat, saw masses of the creatures off Berry Head, Brixham.

READ MORE: Friendly turtle shows off to divers

Tristan Northway. (Jam Press/Mr Fish)

Have a story to tell? Hello@whatsthejam.com
TAGGED: Adorable, animals, news, uk, Video, wilderness

Sign Up For Daily Newsletter

Be keep up! Get the latest breaking news delivered straight to your inbox.
[mc4wp_form]
By signing up, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy. You may unsubscribe at any time.
Share This Article
Facebook Twitter Copy Link Print
Share
What do you think?
Love0
Sad0
Happy0
Sleepy0
Angry0
Dead0
Wink0
Previous Article Bodybuilding mum Lyndsey Kelly reveals fitness journey that shed nearly four stone and turned back the clock, with fans saying she looks a decade younger and full of life. ‘People say I look 10 years younger – THESE are my secrets to reversing my age’
Next Article Brit tourist stunned as holidaymakers claim Benidorm beach spots at 6.30am with towels, chairs and brollies, sparking outrage and calls for fines over early beach hogging. Brit holidaymaker stunned after seeing tourists putting their towels on Benidorm beach at 6.30am
Leave a comment Leave a comment

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Stay Connected

235.3k Followers Like
69.1k Followers Follow
11.6k Followers Pin
56.4k Followers Follow
136k Subscribers Subscribe
4.4k Followers Follow
- Advertisement -
Ad imageAd image

Latest News

Football mad Brit uses bangers and mash to predict World Cup results
Sport 17 June 2026
KFC launches its biggest-ever boneless menu with football-themed buckets, 27 pieces of chicken, new dipping sauces and limited-time World Cup deals.
KFC launches biggest-ever boneless menu shake-up including football-themed feast
UK News 17 June 2026
ASDA extends delivery hours until midnight at selected stores during the World Cup, offering late-night grocery deliveries, pizza deals, snacks and drinks.
ASDA extends delivery hours as supermarkets battle to cash in on World Cup frenzy
UK News 17 June 2026
A British trad wife says she became a "high tier" spouse by never arguing with her husband - and now charges up to £25,000 to teach other women how to do the same.
‘I’m a high tier wife and I teach other women to be the same – I never argue with my husband’ 
Real Life 17 June 2026

You Might also Like

Sport

Football mad Brit uses bangers and mash to predict World Cup results

17 June 2026
KFC launches its biggest-ever boneless menu with football-themed buckets, 27 pieces of chicken, new dipping sauces and limited-time World Cup deals.
UK News

KFC launches biggest-ever boneless menu shake-up including football-themed feast

17 June 2026
ASDA extends delivery hours until midnight at selected stores during the World Cup, offering late-night grocery deliveries, pizza deals, snacks and drinks.
UK News

ASDA extends delivery hours as supermarkets battle to cash in on World Cup frenzy

17 June 2026
A British trad wife says she became a "high tier" spouse by never arguing with her husband - and now charges up to £25,000 to teach other women how to do the same.
Real Life

‘I’m a high tier wife and I teach other women to be the same – I never argue with my husband’ 

17 June 2026
A rescue schnauzer believed to have Britain's longest eyelashes is searching for a forever home after being saved from a heartbreaking start - her stunning lashes have already caused a stir.
Pets and Animals

Rescue dog with Britain’s longest eyelashes searches for paw-fect forever home

17 June 2026
Waitrose is the first UK supermarket to sell British-grown samphire all year round - using glasshouse tech to break the salty sea vegetable's traditional 12-week season.
UK News

Waitrose becomes first UK supermarket to sell British-grown vegetable all year round

17 June 2026
A rare bubblegum-pink grasshopper has been spotted in a Somerset garden - the once-in-a-lifetime find is caused by a genetic mutation that affects just one in 500 grasshoppers.
UK News

Rare pink grasshopper spotted in garden in once-in-a-lifetime find

17 June 2026
A humanoid robot was filmed on its knees begging for cash on a street in China, holding a donation bowl and QR code with a sign saying it had no money to recharge.
World News

Bizarre moment ROBOT begs for cash in street

17 June 2026
//

What’s The Jam is your one stop website for the latest viral and weird news from around the world.

 
Have a story to tell? Hello@whatsthejam.com

Quick Link

  • Customize Interests
  • Bookmarks
  • Write for Us
  • Newsletter
  • About Us

Top Categories

  • UK News
  • World News
  • Latest Videos
  • Lifestyle
  • Super Viral

Sign Up for Our Newsletter

Subscribe to our newsletter to get our newest articles instantly!

[mc4wp_form]

What's The JamWhat's The Jam
Follow US
© 2023 What's The Jam. All Rights Reserved.
Go to mobile version
adbanner
AdBlock Detected
Our site is an advertising supported site. Please whitelist to support our site.
Okay, I'll Whitelist
Welcome Back!

Sign in to your account

Lost your password?