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.

We've got a sale going on through Monday!10% off all substrate including sand, gravel & soil mixesAnd, we also have 10% ...
06/05/2026

We've got a sale going on through Monday!
10% off all substrate including sand, gravel & soil mixes
And, we also have 10% off 50 gallon bags of salt!

We've Re-Stocked! Feed your reef with Dinkins Aquatic Gardens live phytoplankton & copepods. Phytoplankton is the basic ...
06/04/2026

We've Re-Stocked! Feed your reef with Dinkins Aquatic Gardens live phytoplankton & copepods. Phytoplankton is the basic building block of the entire reef food chain, while live copepods feed your corals and fish. Copepods also consume detritus, nuisance algae, and certain pests.

Hello Big Kahuna Friends! What a week for shipments! We received freshwater, saltwater, live plants, corals, and clean...
05/29/2026

Hello Big Kahuna Friends! What a week for shipments! We received freshwater, saltwater, live plants, corals, and clean up crews! We got in a nice assortment of freshwater shrimp. We also got in some great male peacocks 4-5". Come check it out! We are open today, Friday, until 7pm. Saturday 11am-6pm, and Sunday 12pm-5pm. We are looking forward to helping you with your aquarium needs!

05/28/2026

The memories.......I've seen a few recent posts about Red Sea Aquariums failing at the seams. Red Sea did not reimburse us, or our client, for the aquarium, clean up, or livestock. They basically washed their hands of it. I would not buy, or recommend, another one of their aquariums. RUN, don't walk, away from a Red Sea Aquarium.

The FLUVAL SEA Marine Spectrum LEDs are ON SALE now! 🐠These reef lights are loved by saltwater hobbyists for their coral...
05/27/2026

The FLUVAL SEA Marine Spectrum LEDs are ON SALE now! 🐠
These reef lights are loved by saltwater hobbyists for their coral-friendly 25,000K spectrum, vibrant color enhancement, Bluetooth app control, and long-lasting 50,000 hour lifespan. Perfect for helping corals thrive while making your tank look amazing!
✨ Sale applies to:
FLUVAL SEA Nano 25,000K – 20W
FLUVAL SEA Marine 25,000K – 46W (36”-48”)
FLUVAL SEA Marine 25,000K – 59W (48”-60”)
Great for nano reefs, mixed reefs, and larger marine setups! Stop in while supplies last! Don't miss out! Visit us today to take advantage of this sale, we are open from 12pm-7pm.

05/25/2026
Duncan Coral Sale! They are currently 25% off the regular price!
05/20/2026

Duncan Coral Sale! They are currently 25% off the regular price!

Address

1010 Stewart Street
Madison, WI
53713

Opening Hours

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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