Big Kahuna Tropical Fish

Big Kahuna Tropical Fish Big Kahuna Tropical Fish is here to assist in all of your aquarium needs! Big Kahuna only employs the best.

Our highly knowledgeable and well mannered team provides our clients the best service in the industry! We are always willing to answer your questions and discuss your aquarium with you. Our team members provide a wide array of services including design, installation/tear down, and maintenance for any aquarium, no matter the size! In our new 12,000 square foot climate controlled warehouse, we have

holding systems for all the fish and corals we sell to our clients. We hold all livestock for a minimum of two weeks to make sure all fish are healthy and eating before sending them out to their new home. We guarantee all of our livestock...even our saltwater fish! We bring in domestic shipments weekly and international shipments monthly in order to stay supplied and offer our clients a diverse selection of products. In addition to our livestock, we also carry dry goods and aquarium products.

🌊 **Coral Sale Starts NOW!** 🪸Looking to add some color to your reef? Now's the perfect time!✨ **10% OFF ALL CORALS**📅 *...
07/24/2026

🌊 **Coral Sale Starts NOW!** 🪸

Looking to add some color to your reef? Now's the perfect time!

✨ **10% OFF ALL CORALS**
📅 **July 24 – July 31**

Whether you're after beginner-friendly soft corals, eye-catching LPS, or colorful SPS, we've got plenty to choose from. Stop in while the best pieces are still available!

📍Visit us in-store and find your next favorite coral!

07/23/2026

🌊 **Thursday Shipment Has Arrived!** 🐠

This week's shipment is packed with new arrivals, and we've got some incredible highlights!

⭐ **Golden Kuhli Loaches** – A stunning golden twist on a hobby favorite.
🐮 **Longhorn Cowfish** – One of the most unique saltwater fish you'll ever see!
🦀 **Purple Vampire Crabs** – Eye-catching colors and full of personality.

Plus plenty of new freshwater and saltwater fish, shrimp, plants, and more!

🎥 Check out the full shipment video and browse the photos to see what's new.

💬 Which arrival is your favorite this week? Let us know in the comments!

📍 Stop in soon—our newest arrivals always go fast!

Happy Thursday from Big Kahuna Tropical Fish!This weeks highlight has to be WWC Hollywood Nights Goniopora! With it’s vi...
07/16/2026

Happy Thursday from Big Kahuna Tropical Fish!
This weeks highlight has to be WWC Hollywood Nights Goniopora! With it’s vibrant colors and flowing polyps, it’s a coral that is sure to become the centerpiece of any reef aquarium.
But that’s not all- we’ve also got a new nano display section to show off! All nano tanks are for sale and are currently 25% off when purchased as a kit!
Lastly, we restocked on some of your favorite frozen fish foods, from spirulina brine shrimp to jumbo mysis, we’ve got your hungry fish problem, solved!
Whether you’re searching for that one special addition or just want to see what’s new, there is plenty to discover throughout the store.
📷 swipe through this weeks highlights and tell us- what would you take home?


We will be closed Saturday, July 4th. We will be open on Sunday at 12pm. Enjoy the holiday and we will see you on Sund...
07/03/2026

We will be closed Saturday, July 4th. We will be open on Sunday at 12pm. Enjoy the holiday and we will see you on Sunday!

06/26/2026

Fresh Dinkins Aquatic Gardens copepods in today! Live phytoplankton available as well. Come and grab some while supplies last

Address

1010 Stewart Street
Madison, WI
53713

Opening Hours

Monday 12pm - 7pm
Tuesday 12pm - 7pm
Wednesday 12pm - 7pm
Thursday 12pm - 7pm
Friday 12pm - 7pm
Saturday 11am - 6pm
Sunday 12pm - 5pm

Telephone

+16088481288

Website

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