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Video Underwater Photo Contest Entries By Mark Thomas

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The Rules!
Our underwater photography contest is the longest running and most prestigious online. If you want to make a name for yourself this is THE place to do it.
Just look at some of the internationally acclaimed photographers who have launched their u/w photo careers here over the years.
It's easy to enter the contest just... click here to enter

Monthly winners will be shown by the 10th of the following month

Peoples' Vote


Diamond sturgeon. 15mm fisheye.
By Mark Thomas
posted Sunday, August 14, 2011
50 votes

Mantis Shrimp & Eggs. Lembeh. 60mm.
By Mark Thomas
posted Sunday, March 9, 2008
47 votes

Little Cuttle - Sepiola atlantica. Aughrusmore Pier, Connemara. 60mm, x2 t/c.
By Mark Thomas
posted Saturday, September 6, 2008
45 votes

Compass jellyfish. Connemara. 10.5mm.
By Mark Thomas
posted Thursday, August 4, 2011
45 votes

Lion's mane jellyfish. Isle of Eigg, Inner Hebrides. 20mm.
By Mark Thomas
posted Thursday, August 2, 2007
43 votes

Plaice Face.
By Mark Thomas
posted Friday, April 12, 2013
42 votes

King Scallop. Scottish sea loch. 60mm.
By Mark Thomas
posted Friday, August 3, 2007
40 votes

Corkwing wrasse. 60mm.
By Mark Thomas
posted Friday, August 12, 2011
40 votes

Diamond sturgeon. D3 15mm & 4'C water.
By Mark Thomas
posted Monday, February 15, 2010
39 votes

Swimming in the rain. Rainbow trout - Capernwray, summer 07. 10.5mm.
By Mark Thomas
posted Thursday, August 16, 2007
38 votes
About Peoples' vote About Peoples' vote



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680 Entries Found: Page 1  of  26
Edible crab amongst organ pipe fanworms. The Trawler, Li... by Mark Thomas
Edible crab amongst organ pipe fanworms.
The Trawler, Little Killary.
10 Votes
VOTE!

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date posted posted: Wednesday, January 16, 2019
date posted category: Temperate Waters
date posted location: Atlantic (European coastal) Ireland
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Polycera faroensis - feeding on bryozoan. by Mark Thomas
Polycera faroensis - feeding on bryozoan.
16 Votes
VOTE!

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date posted posted: Saturday, March 10, 2018
date posted category: Macro - not swimming
date posted location: Atlantic (European coastal) Ireland
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Prawn & lettuce. Aughrus pier, Connemara. by Mark Thomas
Prawn & lettuce.
Aughrus pier, Connemara.
10 Votes
VOTE!

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date posted posted: Sunday, March 4, 2018
date posted category: Macro - not swimming
date posted location: Atlantic (European coastal) Ireland
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Barrel jellyfish. Cornwall by Mark Thomas
Barrel jellyfish.
Cornwall
9 Votes
VOTE!

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date posted posted: Friday, March 2, 2018
date posted category: Temperate Waters
date posted location: English Channel United Kingdom
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A grey seal pup investigating the dome port. by Mark Thomas
A grey seal pup investigating the dome port.
20 Votes
VOTE!

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date posted posted: Thursday, March 1, 2018
date posted category: Temperate Waters
date posted location: North Sea United Kingdom
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Mauve stinger by Mark Thomas
Mauve stinger
9 Votes
VOTE!

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date posted posted: Monday, February 6, 2017
date posted category: Temperate Waters
date posted location: Atlantic (European coastal) Ireland
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Sturgeon by Mark Thomas
Sturgeon
12 Votes
VOTE!

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date posted posted: Monday, November 28, 2016
date posted category: Freshwater
date posted location: United Kingdom
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Amphipods by Mark Thomas
Amphipods
9 Votes
VOTE!

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date posted posted: Monday, November 28, 2016
date posted category: Macro - swimming
date posted location: Atlantic (European coastal) Ireland
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Carp in the shallows by Mark Thomas
Carp in the shallows
14 Votes
VOTE!

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date posted posted: Monday, November 28, 2016
date posted category: Freshwater
date posted location: United Kingdom
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Green water diving by Mark Thomas
Green water diving
17 Votes
VOTE!

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date posted posted: Wednesday, November 16, 2016
date posted category: Freshwater
date posted location: United Kingdom
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Sturgeon feeding. by Mark Thomas
Sturgeon feeding.
15 Votes
VOTE!

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date posted posted: Wednesday, November 16, 2016
date posted category: Freshwater
date posted location: United Kingdom
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Hydromedusa. by Mark Thomas
Hydromedusa.
11 Votes
VOTE!

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date posted posted: Monday, October 31, 2016
date posted category: Temperate Waters
date posted location: Atlantic (European coastal) Ireland
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Zombie carp. by Mark Thomas
Zombie carp.
13 Votes
VOTE!

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date posted posted: Monday, October 31, 2016
date posted category: Freshwater
date posted location: United Kingdom
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Tompot. Trefor Pier. by Mark Thomas
Tompot.
Trefor Pier.
10 Votes
VOTE!

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date posted posted: Wednesday, September 21, 2016
date posted category: Temperate Waters
date posted location: Atlantic (European coastal) United Kingdom
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Sea hare - midwater. by Mark Thomas
Sea hare - midwater.
15 Votes
VOTE!

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date posted posted: Wednesday, September 21, 2016
date posted category: Macro - swimming
date posted location: Atlantic (European coastal) Ireland
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Corkwing wrasse. Aughrus. by Mark Thomas
Corkwing wrasse.
Aughrus.
9 Votes
VOTE!

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date posted posted: Sunday, September 4, 2016
date posted category: Temperate Waters
date posted location: Atlantic (European coastal) Ireland
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Moon Jelly. Aughrus. by Mark Thomas
Moon Jelly.
Aughrus.
7 Votes
VOTE!

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date posted posted: Sunday, September 4, 2016
date posted category: Temperate Waters
date posted location: Atlantic (European coastal) Ireland
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Hawker Siddeley 748. by Mark Thomas
Hawker Siddeley 748.
8 Votes
VOTE!

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date posted posted: Sunday, March 13, 2016
date posted category: Wide Angle - Wrecks
date posted location: United Kingdom
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Brown trout. by Mark Thomas
Brown trout.
9 Votes
VOTE!

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date posted posted: Sunday, March 13, 2016
date posted category: Freshwater
date posted location: United Kingdom
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Top shells - Aughrus, Connemara by Mark Thomas
Top shells - Aughrus, Connemara
8 Votes
VOTE!

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date posted posted: Sunday, February 28, 2016
date posted category: Macro - not swimming
date posted location: Atlantic (European coastal) Ireland
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Sea hare. Aughrus pier - Connemara by Mark Thomas
Sea hare. Aughrus pier - Connemara
12 Votes
VOTE!

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date posted posted: Sunday, February 28, 2016
date posted category: Macro - Nudibranchia
date posted location: Atlantic (European coastal) Ireland
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Snake pipefish. Trefor Pier, N. Wales. by Mark Thomas
Snake pipefish.
Trefor Pier, N. Wales.
10 Votes
VOTE!

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date posted posted: Tuesday, February 23, 2016
date posted category: Macro - swimming
date posted location: Irish Sea United Kingdom
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Trout by Mark Thomas
Trout
13 Votes
VOTE!

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date posted posted: Tuesday, February 23, 2016
date posted category: Freshwater
date posted location: United Kingdom
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Grey seal - Farne Islands by Mark Thomas
Grey seal - Farne Islands
12 Votes
VOTE!

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date posted posted: Saturday, February 20, 2016
date posted category: Temperate Waters
date posted location: North Sea United Kingdom
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Octopush by Mark Thomas
Octopush
9 Votes
VOTE!

date posted posted: Saturday, February 20, 2016
date posted category: Freshwater
date posted location: United Kingdom
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Sturgeon - b&w by Mark Thomas
Sturgeon - b&w
12 Votes
VOTE!

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date posted posted: Thursday, February 18, 2016
date posted category: Freshwater
date posted location: United Kingdom
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Silhouette - barrel jellyfish. The Manacles - Cornwall. by Mark Thomas
Silhouette - barrel jellyfish.
The Manacles - Cornwall.
9 Votes
VOTE!

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date posted posted: Thursday, February 18, 2016
date posted category: Temperate Waters
date posted location: English Channel United Kingdom
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680 Entries Found: Page 1  of  26