Breeding Journal, Species: Cryptocentrus cinctus (2)

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KathyL
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Breeding Journal, Species: Cryptocentrus cinctus (2) - Sunday, July 12, 2015 10:41 PM
Breeding Journal DataSheet
This first post should be updated regularly to include new information as events take place or changes are made to your system

General
Species:  Cryptocentrus cinctus (Yellow Watchman Goby) 
Social Structure:  pair
Size of Individuals:  1.5 - 2 inches long
Age of Individuals:  unknown
Date added to Tank:  7/12/15

Broodstock Tank Details
Size of Tank:  15 gallons
Substrate Details:  sections of PVC pipe, large and small
Filtration Details:  sponge filter and water changes
Water Changes:  10% every other week, siphoning as needed
Water Temperature:  80
Lighting:  ambient, CFL at ceiling
Lighting Cycle:  14 hours daylight, 10 hours night
Other Tank Inhabitants:  3 peppermint shrimp, Lysmata wurdemanni

Broodstock Feeding Details
Food Types:  frozen mash, occasional brine shrimp, live, copepods in tank, mostly euterpina, live
Feeding Schedule:  foods added twice a day

Spawning Details
Date of First Spawn: 
Spawn Time of Day: 
Dates of Consecutive Spawns: 
Courtship Details: 
Egg Size: 
Egg Color: 
Egg Count: 

Hatch Details
Hatch Date: 
Hatch Time of Day: 
# Days after Spawn: 
Larvae Description:   
Consecutive Hatch Dates:     


Larval Tank Details
Temperature: 
Size of Larval Tank: 
Substrate Details: 
Other Tank Decor: 
Filtration Details: 
Lighting: 
Lighting Cycle: 
Water Changes: 

Larval Feeding Details
Food Types: 
Feeding Schedule: 

Metamorphosis/Settlement
Date of Settlement Start: 
Days after Hatch: 
Date of Settlement End: 
Description of Fry: 

Grow-Out Tank Details

Temperature: 
Size of Grow-Out Tank: 
Substrate Details: 
Other Tank Decor: 
Filtration Details: 
Lighting: 
Lighting Cycle: 
Water Changes: 
Size at Transfer: 
Age at Transfer: 

Grow-Out Feeding Details
Food Types: 
Feeding Schedule: 

Additional Information

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Miscellaneous Information: 



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KathyL
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Re: Breeding Journal, Species: Cryptocentrus cinctus (2) - Sunday, July 12, 2015 10:42 PM
I decided I needed these fish, so I bought 2. I am hoping they will spawn in short order.  We shall see.  They are in QT now.
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JoeDigiorgio
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Re: Breeding Journal, Species: Cryptocentrus cinctus (2) - Monday, July 13, 2015 1:36 AM
How did you pick the pair? I haven't been able to identify differences between males and females.

KathyL
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Re: Breeding Journal, Species: Cryptocentrus cinctus (2) - Thursday, July 16, 2015 8:43 AM
There may not be any. I picked two that had been in the same cube in the store.  One has since died, but I'll get another.  I think I read that they can switch sexes back and forth, but don't hold me to it. i've been reading a lot about gobies, and it all swims in my head.
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KathyL
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Re: Breeding Journal, Species: Cryptocentrus cinctus (2) - Tuesday, August 11, 2015 3:37 PM
Both died.  I did not ask enough questions before buying. Should have seen them eating first.  Lesson learned the hard way.
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mPedersen
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Re: Breeding Journal, Species: Cryptocentrus cinctus (2) - Sunday, August 16, 2015 11:36 PM
This doesn't seem like a fish where "eating" is normally an issue....hrm....

KathyL
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Re: Breeding Journal, Species: Cryptocentrus cinctus (2) - Monday, August 17, 2015 12:05 PM
both died within a week of getting them. all other tank inhabitants, shrimp, lived. ideas?
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dave w
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Re: Breeding Journal, Species: Cryptocentrus cinctus (2) - Tuesday, August 18, 2015 12:44 AM
Kathy, did they eat during quarantine, or did they cease eating when you put them in the tank?  Did you give them live artemia during QT?  If any planktivore like these don't eat live artemia, I'd say the problem was all in the collection and nothing to do with your tank.  Although a "percher" like these shouldn't have needed collection with drugs.  

KathyL
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Re: Breeding Journal, Species: Cryptocentrus cinctus (2) - Tuesday, August 18, 2015 8:51 AM
They did seem to be eating, and there were lots of pods in the tank.
check out Kathy's Clowns, llc website:
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