Jennifer Clausen's Avatar

Jennifer Clausen

@jacsciart.bsky.social

loves to draw fish she/her website: https://www.jacdraws.com/#/ email: clausenjenn@gmail.com

4,793 Followers  |  159 Following  |  153 Posts  |  Joined: 13.08.2023  |  1.7487

Latest posts by jacsciart.bsky.social on Bluesky

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Enjoy some Bluesky positive vibes (sound onπŸ‘) from these juvenile Lake Sturgeon @garlab.bsky.social!

18.11.2024 19:36 β€” πŸ‘ 1631    πŸ” 435    πŸ’¬ 42    πŸ“Œ 34

I'm happy to be back. It's been a while.

28.10.2025 15:47 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Thank you ☺️

28.10.2025 15:47 β€” πŸ‘ 0    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
A work in progress illustration of an Opah (a type of fish). This fish is disc-shaped and silvery in color. The body has white spots and the fins are bright vermilion in color.

A work in progress illustration of an Opah (a type of fish). This fish is disc-shaped and silvery in color. The body has white spots and the fins are bright vermilion in color.

A bit more progress on my Opah illustration 🐑

28.10.2025 15:46 β€” πŸ‘ 39    πŸ” 10    πŸ’¬ 0    πŸ“Œ 0
A half finished latchhook rug of a fish.

A half finished latchhook rug of a fish.

Bit late for #SundayFishSketch (and not a sketch, and not finished), but it is (or will be, eventually) an Opah! But boy is it taking forever.

27.10.2025 07:57 β€” πŸ‘ 36    πŸ” 6    πŸ’¬ 2    πŸ“Œ 0

An Opah to celebrate 10 years of #SundayFishSketch

25.10.2025 20:19 β€” πŸ‘ 26    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0
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Happy Opah-versary #sundayfishsketch! The fish that started it all and headed into year 10.

26.10.2025 20:09 β€” πŸ‘ 19    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
A sketch of an opah with the text "Happy birthday Sunday Fish Sketch!"

A sketch of an opah with the text "Happy birthday Sunday Fish Sketch!"

Opa! Or should I say Opah! Celebrating 9 years of #SundayFishSketch and the community built by @lampichthys.bsky.social - here's to Year 10!

26.10.2025 22:59 β€” πŸ‘ 32    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0
Watercolor and colored pencil drawing of an Opah in my sketchbook. It seems to ve in a party mood.

Watercolor and colored pencil drawing of an Opah in my sketchbook. It seems to ve in a party mood.

It's fun to celebrate the birthday of
#SundayFishSketch 🐑
with this Opah / Gotteslachs
(Lampris guttatus)
in its brilliant spotted partydress.

#sciart
#watercolor
#coloredpencildrawing
#mixedmedia
#FineArt
#animalart
#sketchbook
#art
#kleineKunstklasse

23.10.2025 08:32 β€” πŸ‘ 123    πŸ” 23    πŸ’¬ 4    πŸ“Œ 0
A digital sketch of an opah, a particularly round fish with polka dots.

A digital sketch of an opah, a particularly round fish with polka dots.

#sundayfishsketch apparently it is Opah day.

#procreate #artyear

26.10.2025 17:43 β€” πŸ‘ 34    πŸ” 9    πŸ’¬ 1    πŸ“Œ 0
Colored pencil drawing of an Opah fish. Think flat guy in roughly the shape of the first pancake of a batch (a little wonky), that’s mostly red with white spots

Colored pencil drawing of an Opah fish. Think flat guy in roughly the shape of the first pancake of a batch (a little wonky), that’s mostly red with white spots

Pencil drawing of an Opah fish, still a pancake but no longer brightly colored.

Pencil drawing of an Opah fish, still a pancake but no longer brightly colored.

So I did an opah back in August before I knew the yearly tradition, so here’s August’s colored version and then a quick and dirty pencil redo today! #SundayFishSketch

26.10.2025 14:00 β€” πŸ‘ 20    πŸ” 5    πŸ’¬ 1    πŸ“Œ 0
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@behrenskristen.bsky.social told me about the theme today being Opah!!!! It's one of my favorite marine fish cause theyre kinda weird. Drawing I did for FAO a few years ago. #SundayFishSketch

26.10.2025 14:57 β€” πŸ‘ 32    πŸ” 11    πŸ’¬ 0    πŸ“Œ 0
Square photo of a crayon sketch of a Pacific big eye opah

Square photo of a crayon sketch of a Pacific big eye opah

An early #SundayFishSketch to celebrate this incredible #SciArt community created and inspired by @lampichthys.bsky.social! Happy Opah Sketchiversary to Rene, and cheers to everyone who's ever drawn a Sunday doodle. Here's to year 10 and to new art friends taking the plunge! πŸ¦‘πŸ‘πŸ§ͺ

25.10.2025 14:19 β€” πŸ‘ 41    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
Photo of a watercolour painting showing an Opah with the word "Opah" underneath.
Sideview - the fins are bright orange/red and the fish looks happy

Photo of a watercolour painting showing an Opah with the word "Opah" underneath. Sideview - the fins are bright orange/red and the fish looks happy

for now - my Opah from 2021 #SundayFishSketch

26.10.2025 21:31 β€” πŸ‘ 81    πŸ” 17    πŸ’¬ 1    πŸ“Œ 0
Darstellung eines Opah, Buntstifte, Aquarellfarben auf grauem Papier

Darstellung eines Opah, Buntstifte, Aquarellfarben auf grauem Papier

Opah
#SundayFishSketch #fish #Gotteslachs #Opah #KleineKunstklasse #pencils #watercolors

26.10.2025 22:51 β€” πŸ‘ 54    πŸ” 13    πŸ’¬ 0    πŸ“Œ 0
Fish outline with colors showing temperature. This is a warm fish.

Fish outline with colors showing temperature. This is a warm fish.

Heat map showing range of temperature on the Opah from 11 to 17 C.

Heat map showing range of temperature on the Opah from 11 to 17 C.

For the Opah #SundayFishSketch, I was REALLY lazy! The Opah is a hot fish and this is a heat map showing that heat.

www.fws.gov/story/opah-w...

27.10.2025 01:31 β€” πŸ‘ 27    πŸ” 7    πŸ’¬ 1    πŸ“Œ 0
A line sketch of an Opah fish. This fish is disc-shaped, with a deep body. The eye is large and round, and the mouth is almost beak-like in shape. The pectoral and pelvic fins are long. The tail is forked.

A line sketch of an Opah fish. This fish is disc-shaped, with a deep body. The eye is large and round, and the mouth is almost beak-like in shape. The pectoral and pelvic fins are long. The tail is forked.

It's been a while, but I sketched out an Opah for today's #SundayFishSketch 🐑

26.10.2025 22:14 β€” πŸ‘ 47    πŸ” 10    πŸ’¬ 2    πŸ“Œ 1

Congratulations!!!!

25.10.2025 02:28 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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1/2) Is that time of year again #Sundayfishsketch friends! This weekend marks the end of our 9th year of sketches! As we move into year 10, our annual #Fishytheme is to draw on Opah (the first fish sketch), to appreciate improvements made while practicing throughout the year. #sciart πŸ¦‘

24.10.2025 10:48 β€” πŸ‘ 121    πŸ” 30    πŸ’¬ 6    πŸ“Œ 4
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Rolling into the weekend it is time for the #SundayFishSketch #Fishytheme. Continuing our @lizlagomorph.bsky.social #SciartSeptember themes, 'Reef' is the prompt for this Sunday! There are thousands of reef fishes to choose from, and I can't wait to see all the colorful illustrations! #Sciart πŸ¦‘

19.09.2025 13:40 β€” πŸ‘ 32    πŸ” 8    πŸ’¬ 0    πŸ“Œ 0
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An off-theme river chub for this week's #SundayFishSketch

07.09.2025 13:48 β€” πŸ‘ 40    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0
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#SundayFishSketch sorry for my long absence. No fishy puzzles recently. This one is a donation for the upcoming North American Sturgeon and Paddlefish conference. My best attempt at a shovelnose sturgeon. A gift from @amfisheriessoc.bsky.social

07.09.2025 21:25 β€” πŸ‘ 29    πŸ” 5    πŸ’¬ 2    πŸ“Œ 1
Ink and watercolor sketch of a brown fish with a single barbel. It's delicious!

Ink and watercolor sketch of a brown fish with a single barbel. It's delicious!

For the boreal theme of #sciartseptember and #SundayFishSketch, a burbot! This freshwater cod species is found from the #GreatLakes and Midwest north to the boreal regions.

08.09.2025 01:49 β€” πŸ‘ 36    πŸ” 9    πŸ’¬ 1    πŸ“Œ 0
Horizontal photo of a crayon sketch of a bleak, which looks like every other minnow you've ever seen

Horizontal photo of a crayon sketch of a bleak, which looks like every other minnow you've ever seen

I'm half joking here but at some point all cyprinids* look the same πŸ˜† Here's Alburnus alburnus β€” the bleak / salakka / lΓΆja / laue / lΓΈje β€” for #SundayFishSketch x #SciArtSeptember #Boreal theme. πŸ‘πŸ¦‘πŸ§ͺ Day 7/30

07.09.2025 16:06 β€” πŸ‘ 28    πŸ” 6    πŸ’¬ 1    πŸ“Œ 0
Colored pencil drawing of a brook trout. He’s mostly olive green with yellow spots and a reddish-orange underbelly

Colored pencil drawing of a brook trout. He’s mostly olive green with yellow spots and a reddish-orange underbelly

For β€œboreal” I picked the brook trout, which is a throwback to my freshman year of undergrad when we did labs on headwater streams. Tree cover keeps stream temps in the preferred range for these guys #SundayFishSketch #SciArtSeptember

07.09.2025 17:51 β€” πŸ‘ 35    πŸ” 8    πŸ’¬ 2    πŸ“Œ 0
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On the easel- Flying Fish. #SundayFishSketch #SciArt

07.09.2025 21:25 β€” πŸ‘ 46    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
Digital sketch of a manta ray

Digital sketch of a manta ray

Manta ray for #sundayfishsketch I’m still diving in Indonesia, so this is digital. #sciart #coralreefs #marinelife #oceanconservation

07.09.2025 23:30 β€” πŸ‘ 46    πŸ” 12    πŸ’¬ 0    πŸ“Œ 0
A mixed media illustration of a walleye fish, shown from the head to the mid body. The fish is coloured in brown and gold tones and the background is maroon red.

A mixed media illustration of a walleye fish, shown from the head to the mid body. The fish is coloured in brown and gold tones and the background is maroon red.

#SundayFishSketch + #SciArtSeptember Day 7: Boreal
Walleye are a common fish in the waterways of the boreal forest.
-
#sciart #scicomm #walleye #wildlifeart #animalart

07.09.2025 15:28 β€” πŸ‘ 85    πŸ” 21    πŸ’¬ 1    πŸ“Œ 0
watercolour painting of a cleaner wrasse and a fairy wrasse on white background.
The cleaner wrasse has its head under the head of the fairy wrasse. They both are pointing toward each other.
The cleaner wrasse is white/blue-ish with a long black horizontal stripe. The fairy wrasse is much bigger and has all the colours of the rainbow, starting with a reddish pink at the head followed by yellow, green and ending in purple blue at the fin.

watercolour painting of a cleaner wrasse and a fairy wrasse on white background. The cleaner wrasse has its head under the head of the fairy wrasse. They both are pointing toward each other. The cleaner wrasse is white/blue-ish with a long black horizontal stripe. The fairy wrasse is much bigger and has all the colours of the rainbow, starting with a reddish pink at the head followed by yellow, green and ending in purple blue at the fin.

#Sundayfishsketch 🐑

Finally finished those two πŸ³οΈβ€βš§οΈπŸ³οΈβ€πŸŒˆ

Cleaner wrasses can change frome female to male, and fairy wrasses are just swimming rainbows.

07.09.2025 21:26 β€” πŸ‘ 156    πŸ” 36    πŸ’¬ 7    πŸ“Œ 0
A watercolor painting of an Arctic Char fish facing to the left of the page in orange and blue. The orange is mostly on the top and the blue is mostly on the bottom.

A watercolor painting of an Arctic Char fish facing to the left of the page in orange and blue. The orange is mostly on the top and the blue is mostly on the bottom.

An arctic char for the #SciArtSeptember Borealis theme and a late #SundayFishSketch. I tried an experiment where I painted with only two colors.

09.09.2025 02:18 β€” πŸ‘ 63    πŸ” 9    πŸ’¬ 1    πŸ“Œ 0

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