P
Polka Dot Loach
Botia kubotai
VS
Y
Yellow Watchman Goby
Cryptocentrus cinctus
Choosing between Polka Dot Loach and Yellow Watchman Goby? Both are excellent choices, but they have different care requirements and temperaments. Use the detailed comparison below to make an informed decision based on your experience level, tank size, and community goals.
Polka Dot Loach
Botia kubotaiVS
Yellow Watchman Goby
Cryptocentrus cinctusCommon Name
Polka Dot Loach
Yellow Watchman Goby
Scientific Name
Botia kubotai
Cryptocentrus cinctus
Type
Freshwater
Saltwater / Marine
Difficulty
Intermediate
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
10 gallons
Recommended Tank
40 gallons
20 gallons
Temperature
75°F - 82°F
72°F - 78°F
pH Range
6.5 - 7.5
8.1 - 8.4
Max Size
4 inches
3 inches
Lifespan
8-12 years
3-5 years
Diet
Sinking pellets, Frozen bloodworms, Algae wafers, Vegetable matter
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods
Polka Dot Loach
✓ Good For
- Community tanks
- Schooling displays
Yellow Watchman Goby
✓ Good For
- Community tanks
- Small tanks
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