| Care Level | Moderate |
|---|---|
| Temperament | Semi-Aggressive |
| Reef Safe | With Caution |
| Functional Benefit | Ornamental Only |
| Diet Type | Carnivore |
| Mininum Tank Size | 55 gallons |
| Max Size | 6 inches |
| Temperature | 72–78°F |
| pH Range | 8.1–8.4 |
| Specific Gravity | 1.022–1.025 |
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Every order ships with our standard 3-hour live arrival guarantee. Need more time? Add our 5-Day Guarantee at checkout.
Full guarantee terms →Ships Monday – Thursday for next-day arrival at your nearest FedEx Hold location — typically ready by 9 AM. We monitor every delivery.
Shipping details →
Monday – Friday 8 AM – 9 PM
Saturday 12 PM – 4 PM
Sunday 12 PM – 9 PM
Healthy, stable animals from vetted suppliers — inspected before packing, shipped overnight. Decades of experience built this model so we can deliver premium livestock at 30%+ less than you'd pay elsewhere.
The Indigo Hamlet (Hypoplectrus indigo) is a Caribbean hamlet seabass with a deep indigo-blue body and darker vertical banding that reads as striping under reef lighting. It stays closely tied to rockwork and brings a deliberate, watchful presence to the lower and mid levels of the tank.
What You’ll Observe:
- Short cruises from rock to rock, with quick turns back into a favorite cave
- A “hover-and-watch” style of swimming, especially around ledges and overhangs
- Focused feeding behavior that looks like stalking when it lines up a bite
- A steady routine of patrolling a small area once it’s familiar with your aquascape
To succeed with this species, provide plenty of caves and shaded ledges so it can pick a home base and settle in quickly. Offer meaty frozen foods (like mysis) and other small marine carnivore fare on a consistent schedule. For best long-term harmony, keep it with tankmates that are not small enough to be viewed as prey.
Will an Indigo Hamlet eat small fish or shrimp even if it is well-fed?
Many keepers report it may still take “opportunity bites” on animals it can fit in its mouth, even with regular feeding.
How long does it usually take for an Indigo Hamlet to be out in the open more often?
It often becomes more visible after it chooses a primary cave and learns your feeding routine, which is commonly reported as days to a few weeks.
Can I keep two hamlets together?
It’s sometimes done successfully when they’re added at the same time and given multiple caves, but most hobbyists plan extra space and separation in the rockwork.
What makes hamlets seem “peaceful” in some tanks and predatory in others?
A lot depends on the size and body shape of tankmates—slow, slender, or very small fish can be treated differently than robust fish of similar size.
Is it normal for a hamlet to claim one cave and defend that exact spot?
Yes—many owners describe a strong attachment to a chosen hideout, with regular laps around that immediate territory.
Shipped with pure oxygen and temperature control so it arrives stress-free and ready to eat.
