LIONFISH (Halophryne trispinosus) 6″ (1.005 SG) FOR SALE CANADA | RARE BRACKISH PREDATOR
Premium Halophryne trispinosus for Canadian Aquariums
The Lionfish (Halophryne trispinosus) is an exceptionally rare brackish-water predatory fish prized by advanced aquarists for its unusual appearance, cryptic camouflage, and fascinating ambush-hunting behaviour. This 6-inch specimen, maintained at 1.005 specific gravity (SG), is ideal for hobbyists looking to keep an uncommon species that is seldom available in the aquarium trade.
Unlike the familiar marine lionfish (Pterois spp.), Halophryne trispinosus belongs to the toadfish family (Batrachoididae). It spends much of its time resting on the substrate or hidden among rocks and driftwood, waiting patiently before striking at unsuspecting prey with incredible speed.
Monster Aquarium Canada proudly offers healthy Lionfish (Halophryne trispinosus) with professional live fish shipping across Canada.
Why Choose Halophryne trispinosus?
A Rare Brackish Predator for Advanced Aquarists
This remarkable species is admired for its:
- Rare availability in the aquarium hobby
- Excellent camouflage
- Fascinating ambush hunting behaviour
- Hardy nature when properly maintained
- Unique body shape and large mouth
- Excellent display fish for species aquariums
Its unusual behaviour and appearance make it a favourite among collectors of rare brackish fish.
Care Requirements
Aquarium Size
A minimum 75-gallon aquarium is recommended for a single adult specimen.
Provide:
- Excellent biological filtration
- Stable brackish water conditions
- Numerous caves and hiding places
- Fine sand substrate
- Moderate water movement
- Secure aquarium lid
This species prefers quiet surroundings and spends much of the day resting.
Water Parameters
- Scientific Name: Halophryne trispinosus
- Common Name: Lionfish (Brackish Toadfish)
- Available Size: 6 inches
- Specific Gravity: 1.005 SG
- Adult Size: 8–10 inches (20–25 cm)
- Temperature: 24–28°C (75–82°F)
- pH: 7.5–8.5
- Water Hardness: Moderate to Hard
- Care Level: Advanced
- Temperament: Predatory
- Diet: Carnivore
- Habitat: Brackish estuaries and coastal waters
- Lifespan: 8–12 years
Feeding
As a carnivorous ambush predator, this species requires a protein-rich diet.
Recommended Foods
- Pieces of shrimp
- Silversides
- Mussel meat
- Squid
- Frozen krill
- Marine fish fillets
- Frozen carnivore preparations
Many specimens can be trained to accept frozen foods using feeding tongs. Avoid feeder fish, as they may introduce parasites and provide poor nutrition.
Ideal Aquarium Setup
Replicate a natural brackish habitat with:
Recommended Features
- Aquarium of at least 75 gallons
- Fine sand substrate
- Large rocks and caves
- Driftwood suitable for brackish systems
- Moderate lighting
- Excellent biological filtration
- Stable salinity around 1.005 SG
- Regular maintenance
This species appreciates secluded resting areas and minimal disturbance.
Compatible Tank Mates
Suitable companions include:
- Archerfish
- Scats
- Larger Monos
- Brackish Puffers (species-dependent)
- Larger peaceful brackish fish that cannot fit into its mouth
Avoid:
- Small fish
- Shrimp
- Crabs
- Aggressive predators
- Fish small enough to be swallowed
Why Buy Halophryne trispinosus from Monster Aquarium Canada?
Healthy Premium Specimens
Every specimen is selected for:
- Excellent body condition
- Healthy appetite
- Active behaviour
- Proper acclimation to brackish conditions
- Overall health
Professional Live Fish Shipping Across Canada
Monster Aquarium Canada uses insulated packaging and professional live fish shipping methods to safely transport rare brackish species throughout Canada.
Canada’s Trusted Aquarium Supplier
Monster Aquarium Canada proudly supplies rare freshwater fish, brackish fish, monster fish, aquarium supplies, premium fish foods, aquatic medications, and accessories with dependable nationwide shipping.
Frequently Asked Questions
1. Is Halophryne trispinosus a true lionfish?
No. Despite the common name used in the aquarium trade, Halophryne trispinosus is a toadfish, not a venomous marine lionfish of the genus Pterois.
2. Does this species require brackish water?
Yes. This specimen is maintained at 1.005 specific gravity (SG) and should be acclimated carefully to similar brackish conditions.
3. What does Halophryne trispinosus eat?
It is a carnivore that thrives on shrimp, mussels, squid, silversides, krill, and other meaty frozen foods.
4. Can it live with community fish?
Only with larger brackish species that are too large to be eaten. Small fish and invertebrates are not suitable tank mates.
5. Does Monster Aquarium Canada ship rare brackish fish across Canada?
Yes. Monster Aquarium Canada provides professional live fish shipping across Canada for a wide variety of freshwater, brackish, and rare aquarium species.




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