Extreme Marine

Extreme Marine A one-stop shop for aquarium hobbyists and marine-life enthusiasts to explore both freshwater and saltwater animals. Cheese™ & Chick-Fil-A .
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Choose Extreme Marine — an aquarium shop with a full line of freshwater and saltwater fish, live corals, supplies, and the world's friendliest staff. Our exciting store is conveniently located just one block away from Chuck E. With more than 25 years of industry experience, we are your only source for aquarium maintenance. Visit our aquarium store in Ventura, California for tropical fish, live co

rals, and aquarium supplies, or contact us to schedule maintenance. Be sure to check out our freshwater selection. We have many varieties, like African cichlids, Discus, live bearers and some hard to find species. Our live aquatic plant section is the largest in the county.

Come celebrate Father's Day with us all weekend with these deals! See you soon 😊
06/14/2024

Come celebrate Father's Day with us all weekend with these deals! See you soon 😊

Fiddler crabs 🦀 These little fellows mean business with their big claw! In general, fiddler crabs are a very peaceful sp...
06/05/2024

Fiddler crabs 🦀 These little fellows mean business with their big claw! In general, fiddler crabs are a very peaceful species. They only get about 2 inches long and live about 3 years in captivity. They need a 10 gallon aquarium for 1 to 4 crabs (add 5 gallons per addition crab!) and have a heater set to 75 to 85 degrees Fahrenheit. ⚠️ CRITICAL INFORMATION ⚠️ on fiddler crab care ➡️ Provide DRY land for them❗️🏝 These crabs will drown if not given a space to come up for air. They enjoy driftwood to climb and large rocks to stand on. Additionally, add aquarium salt to their tank to a salinity of 1.005 and 1.01. Lastly, these little ones are escape artists! Be sure to add a lid or mesh to their tank. Drop your comments and questions down below!

Do you have any unlikely friendships in your tank? Our large candy stripe pleco (left) was hanging out with our black-sp...
06/01/2024

Do you have any unlikely friendships in your tank? Our large candy stripe pleco (left) was hanging out with our black-spotted eel (right) yesterday!

You made it halfway through the week! Keep hanging in there, like this common pleco 😝 maybe a trip to Extreme Marine wil...
05/29/2024

You made it halfway through the week! Keep hanging in there, like this common pleco 😝 maybe a trip to Extreme Marine will help?

📢 Have you seen our torch frag specials? We've listed these frags at incredible prices, so come check them out while the...
05/20/2024

📢 Have you seen our torch frag specials? We've listed these frags at incredible prices, so come check them out while they're here! These are while supplies last, so you may not see the same torches twice 😉

Our iconic jumbo albino plecostomus found a home at long last 💛 This beauty was about 2 ft long! Common plecos can live ...
05/16/2024

Our iconic jumbo albino plecostomus found a home at long last 💛 This beauty was about 2 ft long! Common plecos can live to be around 10 years old. Their full-grown size is wildly debated, but here's the truth: Plecos can easily reach 24in or more, and DO NOT grow to the size of their aquarium (AKA will not stay small if you keep them in a small tank!). Dedicated common pleco owners should be prepared to upgrade to a 100 - 125 gallon aquarium to accommodate them. Without enough room, spinal deformities will occur and are not reversible.

New product alert! 📢 Mention this post for 30% off any AquaPacs™️ products shown here. Swipe to see all 4 varieties: Wat...
05/11/2024

New product alert! 📢 Mention this post for 30% off any AquaPacs™️ products shown here. Swipe to see all 4 varieties: Water conditioner, Ammonia reducer, Sludge remover, and Water clarifier.

Did you know there are over 30 known species of clownfish? One popular type is the gold stripe maroon clown. These clown...
05/09/2024

Did you know there are over 30 known species of clownfish? One popular type is the gold stripe maroon clown. These clowns are known to be quite territorial, especially as they age. They can grow to 6 inches long and live about 3 to 7 years. Due to their aggressive nature, they're best kept with bolder fish or fish that keep to themselves. They will bully other clownfish species, so choose wisely!

Have you met Sq**rt? This friendly red-eared slider is a new resident of our koi pond. 🏞 While he's a fantastic begger, ...
05/05/2024

Have you met Sq**rt? This friendly red-eared slider is a new resident of our koi pond. 🏞 While he's a fantastic begger, try giving the koi food to the koi 😆 He gets plenty to eat, we PROMISE! come meet Sq**rt today, from 11 am to 5 pm, or anytime this week. He'll be looking forward to your visit 😊💧

This powder brown tang heard it's Monday again... swipe to see its reaction! These fish can grow up to 8.3 inches long a...
04/29/2024

This powder brown tang heard it's Monday again... swipe to see its reaction! These fish can grow up to 8.3 inches long and live over 7 years! Despite being herbivores, powder brown tangs can hold their own in an aquarium, using their sharp spines as defense. When not in use, the spines fold close against the bodies. See you later! Open 11 am to 6:30 pm Monday through Friday, 11 - 6 Saturdays, 11 - 5 Sundays ✌️

This handsome fellow is a Tiger Conch 🐅 These funny-looking saltwater snails are an essential part of a cleanup crew! Th...
04/24/2024

This handsome fellow is a Tiger Conch 🐅 These funny-looking saltwater snails are an essential part of a cleanup crew! Their diet consists of: Film Algae, Diatoms, Hair Algae, Detritus, and some types of Cyanobacteria 😮 Typically, you can find your Conch sifting the sandbed of your aquarium, keeping it clean 👌 In addition to their usefulness, these snails are more advanced that other marine snails. They can detect movement and will react to activity in and outside the aquarium! They're simply fun to watch. Come meet our Conchs!

Our incredibly red lobster finally went home yesterday! She was stunning 😍 🦞 Happy Friday, y'all!                       ...
04/19/2024

Our incredibly red lobster finally went home yesterday! She was stunning 😍 🦞 Happy Friday, y'all!

We can't believe this incredible Hollywood Stunner Chalice is still in our lagoon! Come on in and see this beauty for yo...
04/15/2024

We can't believe this incredible Hollywood Stunner Chalice is still in our lagoon! Come on in and see this beauty for yourself 🤩

Enjoying the stunning corals in our Red Sea tank is truly a worthwhile pastime 🪸
04/08/2024

Enjoying the stunning corals in our Red Sea tank is truly a worthwhile pastime 🪸

Can we just admire the different anubias plants from our front display tank for a second? WOW! Your anubias can look thi...
04/02/2024

Can we just admire the different anubias plants from our front display tank for a second? WOW! Your anubias can look this amazing, too, with a little help from CO2! Stop on by and ask us about how to take your planted tank to the NEXT LEVEL 🌱💪

Hey folks! If you've visited us in the last week, you may have noticed something grilling up in the parking lot. Flahert...
02/28/2024

Hey folks! If you've visited us in the last week, you may have noticed something grilling up in the parking lot. Flaherty's Franks is serving hotdogs, bacon dogs, combo meals, and drinks in front of Extreme Marine! Stop on by Mondays through Thursdays from 2 pm onwards to grab a bite with us! See you soon! 🌭

Just a little appreciation post for some of our friends that went home this week. All of these fish were with us for qui...
02/26/2024

Just a little appreciation post for some of our friends that went home this week. All of these fish were with us for quite some time! We love a happy ending for our long-term fish 😍
In order, Pantadon Butterfly fish, flowerhorns, and telescope goldfish. Happy tails!

Happy Valentine's Day from Extreme Marine! Be sure to share these with your Valentine 💝 Which one is your favorite?
02/14/2024

Happy Valentine's Day from Extreme Marine! Be sure to share these with your Valentine 💝 Which one is your favorite?

⚡️FLASH SALE ALERT!⚡️ This weekend, come grab a NEW TANK for 20% percent off kits, or 10% off an empty aquarium. We hope...
01/20/2024

⚡️FLASH SALE ALERT!⚡️ This weekend, come grab a NEW TANK for 20% percent off kits, or 10% off an empty aquarium. We hope you take advantage of this sale as we do not usually discount out tanks. Ready to start a new project? Let's do it! See you soon 😊

Wishing you and yours a happy Thanksgiving! We're thankful for being your one-stop shop for all your aquarium needs. As ...
11/23/2023

Wishing you and yours a happy Thanksgiving! We're thankful for being your one-stop shop for all your aquarium needs. As a quick reminder, our Black Friday Sale starts tomorrow and runs until Sunday! Check out our last post for details. See you soon!

None of us can hug our pet fish 😔 This is the next best thing! Check out our whole collection of stuffed - huggable - fi...
11/10/2023

None of us can hug our pet fish 😔 This is the next best thing! Check out our whole collection of stuffed - huggable - fish. We have plecos, angels, discus, tetras, bettas, and so many more!

Got cichlids? We've got you covered! We carry your favorite brands to get your fish the nutrition they need to stay heal...
09/15/2023

Got cichlids? We've got you covered! We carry your favorite brands to get your fish the nutrition they need to stay healthy, active, and colored up all year round.

We've got stickers! Head on over to grab some for your water bottle, phone, laptop, and more! See you soon 🐠
09/07/2023

We've got stickers! Head on over to grab some for your water bottle, phone, laptop, and more! See you soon 🐠

Nearly every day, our customers come in and ask for algae eaters. Do you know what kind you need?  These are 4 common he...
09/02/2023

Nearly every day, our customers come in and ask for algae eaters. Do you know what kind you need? These are 4 common herbivores that you might consider for your aquarium. The first step? Check what kind of algae you have that you'd like reduced. The second step? Head on over to Extreme Marine! See you soon, folks 👋
Keep in mind: this list doesn't include shrimp, snails, 🐌 or omnivores that also eat algae.

Just in! Coperband Butterflyfish!
09/01/2022

Just in! Coperband Butterflyfish!

This beautifull Bella goby is great for keeping sand clean and free from algae.
09/01/2022

This beautifull Bella goby is great for keeping sand clean and free from algae.

08/20/2022

Come take a look at Our Red Sea Saltwater tank, 160gallon. Recently priced & stocked. When you come in grab some coral glasses and take a look!! Happy keeper

Our 160 gallon Red Sea aquarium is looking great and running smooth thanks to Red Sea! We are using the Read Sea ReefMat...
08/16/2022

Our 160 gallon Red Sea aquarium is looking great and running smooth thanks to Red Sea! We are using the Read Sea ReefMat as well as a Red Sea skimmer.

A glimpse of happiness from our aquarium friends patiently waiting for a permanent home. Come in and check us out… Don’t...
08/13/2022

A glimpse of happiness from our aquarium friends patiently waiting for a permanent home. Come in and check us out… Don’t forget to bring a water sample!! ✌🏻

Come check out or micro tanks. We have freshwater and saltwater setups! Perfect for a desktop or on top of your big tank...
08/13/2022

Come check out or micro tanks. We have freshwater and saltwater setups! Perfect for a desktop or on top of your big tank.. (featured in black and white)

Address

1495 Palma Drive
Ventura, CA
93003

Opening Hours

Monday 11am - 7pm
Tuesday 11am - 7pm
Wednesday 11am - 7pm
Thursday 11am - 7pm
Friday 11am - 7pm
Saturday 11am - 7pm
Sunday 11am - 6pm

Telephone

+18056443474

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Our Story

For 35 years, the team at Extreme Marine has been passionate about educating and inspiring customers interested in aquatic life. From freshwater and saltwater creatures to aquarium equipment, our place has unique and exciting finds for everyone -- whether you’re a seasoned hobbyist or just looking to try something new. We love the art and science of marine life, and we’re happy to provide you with all the information you need to take great care of your own. So stop in and see what we have in store -- there’s always something to be discovered.


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