Jumping fish theory....

AnnetteG

getting back to basics
Sep 24, 2007
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So, I've lost a fish to the carpet and I know a lot of others have too. Right now, I have my coral beauty angel in a 10 gallon qt, while I decide whether to get another angel and intro them both at the same time. I noticed the other night that when I turned out all the lights in the room she's in and then turned her light off she freaked out and started splashing around and jumping at the surface. So, I turned on a small light off to the side and she quit doing it and calmed down and went to hide in the back to sleep. I waited a while and turned off the other light and she was fine then. Since that night, I've made sure I turn her light off first and let the room get dark gradually and she doesn't exhibit that behavior.

I'm wondering, since it does seem that many carpet surfing incidents happen at night, do you think that maybe the fish get spooked more easily when it's pitch dark in their home where it wouldn't ever be completely dark in nature? Those of you who have had jumpers, do you have moonlights and do you leave them on all night?

My fish seem to really like the moonlight and I have it attached to the power switch with my fuge light, so the two stay on together all night long. I can get up in the middle of the night and look in on the tank and they'll slowly drift out of hiding to come greet me. If I shine a flashlight in the tank, it doesn't seem to bother them, where when I used to do that and it was totally dark in there, they'd get spooked and swim around all crazy trying to hide. My moonlight is blue and doesn't cover the entire tank, just the middle 30".

Obviously, this is all just speculation, but I definitely think the fish like it and I'll be getting moonlights for my other tank as well. What do you all think or notice with/without your moonlights?
 
I am, just trying to start a conversation. ;)
 
my light has moonlights, which i love. my last light did as well. i've had 2 carpet surfers, but neither jumped at night. my first jumper was a firefish that my clowns and royal gramma bullied so badly that i think she finally jumped just to get away from them :( the second was my much loved midas blenny. he jumped close to feeding time and was an especially excitable eater as he was half starved for so long. i think he was just getting restless waiting for food. but, im sure that many jumpers do so because they are spooked, so maybe moonlights could help :)
 
I had just gotten to thinking about it after going on a tank tour in my area last weekend and seeing a guy's rimless 300g. It's beautiful, but of course can't have any type of fish that jump. He talked about his foxface having jumped out 2 times and been found in the floor still alive so they tossed him back in and he's still alive. Hopefully has learned his lesson. When this topic was being discussed someone mentioned how "they always seem to jump at night". Which was when my blenny jumped.

I was also just wondering if everyone keeps their moonlights on all night or if they just use them for viewing and then turn it off when they go to bed.

and just trying to get some conversations going here! Look alive people! Jump in! The water's fine! :lol2:
 
I have a fixture with 2 M.H.'s, 9 blue LED's and 9 white LED's.
I have it set up on the following schedule:
Time White LED Blue LED Halide
8 a.m. On Off Off
10 a.m. On Off On
11 a.m. Off On On
9 p.m. On Off On
10 p.m. On Off Off
12 p.m. Off On Off

Everyone seems very calm with this schedule and just peacefully go somewhere to rest for the night.
 
could be differnt reflections in the tank at night as well, that perhaps look like there is more water to be found if they jump
 
or maybe they just get to swimming fast for some reason and don't know they're jumping, they really were just swimming UP fast & keep going till they're out of the water going "oh snap"

I'd feel so much better if I could keep glass tops on for this reason. SIGH
 
I WAS PUTTING SOME FLAKE FOOD IN MY TANK LAST WEEK AND MY NEMO CLOWN GOT ALL EXCITED AND JUMPED OUT OF THE TANK TRYING HIT THE FOOD AT THE TOP OF THE WATER. I ALSO HAVE A FEW DAMSELS AND A MAROON SO THEY GET A LITTLE COMPETATIVE.
 
or maybe they just get to swimming fast for some reason and don't know they're jumping, they really were just swimming UP fast & keep going till they're out of the water going "oh snap"

I'd feel so much better if I could keep glass tops on for this reason. SIGH
heat issues? i will never run an open top system again at least one without a nice auto top off set up
 
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