Super High Back Arowana – Approx 24″ for Sale in Canada

A Super High Back Arowana – Approx 24″ is a commanding centerpiece fish, prized for its steeply arched back, broad metallic scales, and the calm, deliberate presence it brings to a large aquarium. If you’re ready to buy aquarium fish online in Canada, this listing gives you a clear picture of what you’re getting: a substantial, well-conditioned specimen suited to an experienced keeper with room to spare. At roughly two feet in length, it’s already past the delicate juvenile stage, which makes it a serious long-term commitment and a genuinely impressive addition to a display tank.

Why the Super High Back Arowana Stands Out

The “high back” trait refers to the pronounced upward curve of the fish’s back, which creates a taller, more dramatic body profile than a standard arowana. Combined with large, evenly set scales that catch light like polished metal, this variety delivers a visual impact few freshwater species can match.

Arowanas are ancient fish, and their lineage is well documented in the scientific record through resources such as the Encyclopedia of Life. That heritage shows in their behavior: they are surface-oriented predators that patrol the top of the water column and often acknowledge their keeper with a slow, curious glide.

At approximately 24 inches, this fish is a mature, established animal rather than a fragile juvenile. That size means two things for buyers in Canada. First, you can see the actual body shape and coloration you’re investing in. Second, you need to have the tank ready before it arrives.

Size, Growth, and Tank Reality

Super High Back Arowanas do not stay at 24 inches forever. With good husbandry they continue to grow, and adults can reach considerably larger sizes over time. Plan for a tank of at least 6 feet in length, ideally longer, with a footprint generous enough for turning radius.

Because these fish are escape artists and powerful jumpers, a secure, weighted lid is non-negotiable. Water quality matters just as much as volume — arowanas produce a heavy bioload, so strong filtration and a disciplined maintenance routine keep them healthy.

Temperament and Tank Mates

Arowanas are generally tolerant of tank mates that are too large to swallow, but they will eat anything that fits in their mouth. Good companions are substantial, non-aggressive mid- and bottom-dwelling fish. Small community species are simply food.

Territorial behavior can appear as the fish matures, particularly in tanks that feel cramped. Give it space, structure the aquascape so there are open swimming lanes at the surface, and avoid crowding.

What’s Included With Your Order

When you buy ornamental fish online from a specialist Canadian seller, clarity about what ships matters. This listing covers the live Super High Back Arowana at approximately 24 inches, professionally packed for transport.

We do not guarantee specific scale patterns, fin development, or exact coloration beyond what is described, because living animals vary. What we do commit to is a healthy, actively feeding specimen of the stated size. For specific questions about the individual fish — feeding response, current diet, or temperament notes — reach out before ordering so expectations are aligned.

Feeding a 24-Inch Arowana

At this size, your arowana is a committed carnivore. A varied diet keeps growth steady and coloration strong. Useful staples include:

• High-quality arowana-specific floating pellets as a dietary base
• Market shrimp, prawns, and other thawed seafood
• Insects such as crickets and superworms as enrichment
• Occasional feeder fish only from clean, trusted sources

Feed two to three times daily in amounts the fish clears quickly, and remove uneaten food so it doesn’t foul the water. Overfeeding is one of the most common mistakes with large predatory fish, and it shortens lifespans.

Water Parameters and Care Essentials

Super High Back Arowanas are adaptable but not indestructible. Stable conditions beat perfect numbers every time.

Target Ranges

• Temperature: warm tropical range, roughly 26–30°C
• pH: mildly acidic to neutral, around 6.5–7.5
• Hardness: soft to moderately hard
• Ammonia and nitrite: zero at all times
• Nitrate: kept low through regular water changes

Maintenance Rhythm

Large weekly water changes, a robust canister or sump filtration setup, and consistent monitoring form the backbone of arowana care. These fish are sensitive to sudden swings, so match temperature and parameters when refilling.

Buying Live Aquarium Fish in Canada: What to Expect

Shipping live animals requires care on both ends. We pack arowanas in oxygenated bags with insulated, temperature-conscious packaging, and we time shipments around Canadian weather so the fish isn’t sitting in a depot during a cold snap.

Someone must be available to receive the delivery on arrival. Acclimation should be slow — float the bag, then gradually introduce tank water before release. If you are comparing freshwater fish for sale across multiple sellers, prioritize the ones that explain their packing, shipping windows, and arrival policy plainly.

Browse our broader online aquarium fish shop to see how this arowana fits alongside other species, and read our guide to keeping large tropical fish before finalizing your setup. For general welfare standards when keeping aquarium species, the Government of Canada’s aquatic animal health resources are a useful starting point.

Who This Arowana Is For

This fish suits keepers who already own a large, cycled system and understand the demands of a big predatory species. It is not a beginner purchase, and it is not a good fit for a small community tank.

If you’re searching for tropical fish for sale and want a statement animal that will define a room, a Super High Back Arowana at this size delivers in a way that few other freshwater species can. It rewards patience, consistency, and a genuine willingness to build the tank around the fish rather than squeeze the fish into the tank.

Acclimating Your New Arowana

Set aside an unhurried block of time on arrival day. Dim the tank lights, float the bag for temperature equalization, then add small amounts of tank water over roughly 30 to 45 minutes. Net the fish gently rather than pouring bag water into your system.

Expect a settling-in period. New arowanas may refuse food for a few days, hug the surface, or hide behind structure. Offer food lightly, keep the environment calm, and avoid drastic changes while it adjusts. Most settle within a week when conditions are stable.

FAQ

How big will a Super High Back Arowana get?

Adults typically grow well beyond 24 inches. Plan for a long-term tank of at least 6 feet, and ideally more, to accommodate adult size.

Can I keep an arowana with other fish?

Yes, with well-chosen companions that are too large to be swallowed and not aggressive. Small fish will be eaten.

What does a Super High Back Arowana eat?

A carnivorous diet built on quality floating pellets, supplemented with shrimp, prawns, and insects for variety.

Do you ship live fish across Canada?

Shipping live aquarium fish is possible across much of Canada with proper packing and weather-aware timing. Confirm your location and current conditions before ordering.

Is this fish suitable for beginners?

Generally no. Arowanas need large systems, strong filtration, and consistent maintenance. They suit experienced keepers best.

How long can an arowana live?

Arowanas are long-lived fish, often reaching well over a decade with good care. Treat ownership as a commitment measured in years.