Roseline Shark/Denison Barb
- In stock, ready to ship
- Live Arrival Guarantee
- Get free shipping on non-live fish orders over $75 and live fish orders over $300.
- All our live fish, shrimp, snails are care with love and passion, when through minimum of 14 days quarantined and shipped from Splashy Fish facility in Springfield, Virginia, USA
This is only apply to live fish order.
What is Our Live Arrival Guarantee?
Benefit from our extensive experience in shipping live fish. In 2021, our records indicated a mere 0.5% dead-on-arrival (DOA) rate for all live fish orders, compared to the industry standard of 1.5%. These numbers translate to only 5 out of 1000 orders experiencing DOA fish.
At Splashy Fish, customer satisfaction is our priority. That's why we provide a 100% Live Arrival Guarantee on all animals shipped via USPS, UPS, or FedEx. Please note - Splashy Fish reserves the right to void Live Arrival Guarantee protection under the following circumstances:
- The customer has chosen USPS First Class Mail as a shipping method.
- The shipping address is a PO Box address
- The order was refused delivery by the customer.
- If the order is returned to the sender for any reason. For instance, an incorrect shipping address, an undeliverable address, etc.
- The order was held for pick up at USPS, UPS, and FedEx offices for longer than 24 hours after the last update on the tracking number.
- The Live Arrival Guarantee claim does not include all the requirements mentioned below
- The Live Arrival Guarantee claim is made after the claim period mentioned below.
- The animals are not in their original packaging
Live Arrival Guarantee Claim Period:
For Live Fish and other invertebrates, one and a half hours (1.5 hours) after the posted delivery time.
For Snails: 48 hours after the posted delivery time.
Steps to claim Splashy Fish's Live Arrival Guarantee:
- Take a picture of the shipping box and the shipping label.
- For live fish and other invertebrates: Please provide two pictures of each bag (containing the dead fish) upon arrival. Ensure the images display the bag in its original, unopened condition with the original rubber band intact
- For Snails: Position the snail in one corner of the tank. If the snail does not move within 48 hours, please take several pictures of the snail's opening
- Send an email to DOA@splashyfishstore.com with the subject line: DOA and Your Order Number, or message us on social media.
- In the body of the email, include your tracking number.
- The claim must be sent within the claim period mentioned above.
After submitting the required information, please allow us 1-3 business days to determine the cause of the issue. If the claim is valid and approved by our team, you will
- Receive a store credit for future purchases, excluding the shipping cost, of the dead-on-arrival fish
If the Live Arrival Guarantee claim does not meet all listed requirements, Splashy Fish reserves the right to reject it.
Shipping live animals and plants is a complex process, and temperature plays a crucial role in ensuring the safe and secure delivery of your order.
If the highest daytime temperature in your location and the lowest nighttime temperature here in Springfield, Virginia—where our facility is situated—fall below 40°F or exceed 90°F, we will proactively delay your order. This measure is taken to prioritize the well-being of the animals and plants.
For the safety of our living cargo and to protect your investment, we retain the right to suspend shipping as necessary due to extreme weather conditions. Our Splashy Fish team will assess the situation and determine if it is unsuitable to ship, considering the safety of the animals.
To stay informed or address any questions or concerns, feel free to reach out to our dedicated Splashy Fish Support team via email at support@splashyfishstore.com.
Once our team prints and packs your order, we'll notify you via email. This notification will include your tracking number and the expected arrival day. If you opt for UPS 2 Day shipping, your package should arrive within 2 days after shipment. Similarly, if you choose UPS 1 Day, your order will reach you the day after it is shipped. In the case of orders containing only plants or dry goods, they may be shipped via USPS, provided that this is the selected shipping option during checkout.
We ship all of the customer orders from our warehouse located in Springfield, VA. We pack and ship our orders depending on the orders with the exception of someday we cannot ship out live fish.
All Orders: will be shipped out from Monday to Thursday each week for overnight shipping by UPS.
Sunday: (Splashy Day) Today is the day we let our hard-working team members and our fish to destress and ready for the following week's shipment.
For more information regarding about shipping please visit us our Shipping Policy and Schedule
The Roseline Shark (Sahyadria denisonii), also known as the Denison Barb or Torpedo Barb, is one of the most striking and energetic freshwater schooling fish available. Instantly recognizable by its bold red lateral stripe, silver torpedo-shaped body, and black accent markings, the Denison Barb fish brings speed, elegance, and nonstop movement to large community aquariums.
Native to the fast-flowing rivers and streams of southern India, Sahyadria denisonii naturally inhabits clear waters with strong current and high oxygen levels. This natural environment explains the Denison Barb’s athletic swimming ability and preference for open space.
Once considered rare in the aquarium trade, tank-bred Denison Barbs are now widely available and highly valued for their durability, color retention, and peaceful community behavior when kept correctly.
The full-grown Roseline Shark is one of the larger Barb species, reaching lengths of 5–6 inches (12–15 cm). Its streamlined silver body is vividly accented by a striking red stripe that runs from the snout through the mid-body, complemented by bold black markings along the lateral line and yellow and black highlights on the tail fin. Both males and females exhibit similar coloration; however, females are generally slightly larger and rounder than their male counterparts.
Despite its name, the Roseline Shark is not aggressive. It is a peaceful, fast-swimming schooling fish that must be kept in groups of 6 or more to reduce stress and showcase natural behavior. When kept singly or in small numbers, Denison Barbs may become skittish or withdrawn. Excellent Denison Barb tank mates include: Rainbowfish, larger Tetras, other Barbs, peaceful cichlids, Loaches, and Corydoras catfish. Avoid slow, long-finned fish or very small nano species that may struggle with their speed.
At Splashy Fish tropical fish store, our Roseline Shark for sale and other Barb fish for sale are tank-bred, grown, and sold with love and care. Visit our fish store online or aquarium in Virginia for more high-quality freshwater fish for sale, such as betta fish for sale, aquatic plants for sale, freshwater shrimp for sale, and other aquarium supplies.
WHAT YOU CAN EXPECT FROM THIS FISH:
- Iconic red stripe and torpedo-shaped body
- Fast, athletic schooling fish
- Peaceful temperament despite “shark” name
- Ideal for large community aquariums
- Hardy and long-lived with proper care
- Stunning visual impact in groups
RECOMMENDED TANK PARAMETERS:
- Tank Size: Minimum 55 gallons (larger preferred)
- Temperature: 72°–79°F (22°–26°C)
- pH: 6.5–7.8
- Hardness: 5–15 dGH
- Filtration: Strong filtration and high oxygenation
Roseline Shark Care Guidelines
- Diet: Omnivorous. Feed high-quality pellets, flakes, and frozen foods such as brine shrimp, bloodworms, and daphnia. A varied diet supports color and stamina.
- Tank Setup: Provide long swimming lanes, moderate to strong water flow, smooth rocks, driftwood, and hardy plants anchored well.
- Behavior: Very active schooling fish. Larger groups produce calmer behavior and more natural movement.
Roseline Shark Frequently Asked Questions (FAQs)
Is Roseline Shark a real shark?
No, the Roseline Shark is not a real shark. Despite its name, the Roseline Shark is a freshwater barb fish, not a shark species. The “shark” nickname comes from its streamlined, torpedo-shaped body and fast swimming style.
Are Roseline Sharks friendly?
Yes, Roseline Sharks are friendly and peaceful community fish. They are non-aggressive and do best when kept in groups of 6 or more, which reduces stress and encourages natural schooling behavior. When properly housed, Denison Barbs coexist well with other medium to large peaceful fish and are excellent additions to large community aquariums.
What do Roseline Sharks eat?
Roseline Sharks are omnivores and accept a wide variety of foods. A balanced Denison Barb diet should include high-quality pellets or flakes, along with frozen or live foods such as brine shrimp, bloodworms, and daphnia. They also benefit from occasional vegetable matter like spirulina or blanched greens.
