Summary Execution

tankyou

Member
There has been a black xanthid crab of some sort stalking my rockwork for the last month. I've only caught a glimpse of him a couple of times, and he looked big enough to be lethal. Furthermore my YLN Butterfly and my Flame angel have both suffered damaged fins in a tank where I have taken great pains to insure that only threat displays are tolerated.
A circumstantial case to be sure, and none of my pets have disappeared yet tonight when my middle son informed me that the suspect was cornered in a puka of my LR I felt compelled to leap into action swiftly snatching the suspects hideout from my tank and subsequently sending a section of my artfully crafted rockwork tumbling into disarray... for this and other things, the offender would soon pay with its life.
Grasping the rock in one hand I tried to pry him from his lair with a deftly wielded bamboo skewer clutched in the other. This only caused him to back in further, almost out of sight and grasp with a strength to which the skewer was unequal. T'was then I made the decision to remove the skewer reverse it with the pointed end now facing forward from whence I thrust it through his shell and into his black predatory crustacean heart, applying a stirring motion in the process ripping the carapace to pieces and insuring the body parts would be easily washed out when I reintroduced the rock into my tank.
Though I know vigilanteism is not the answer in most cases, I never the less know in my heart my tanks inhabitants can now sleep more securely at night, and thus so can I, not to mention I can now get that neon goby I've been holding off getting for fear it would become crab food.
 

segsig

Member
great story and sorry to cut into your post. I have a similar one as my 9 year old said he saw this monster thing in the tank one night and I looked everywhere. Finally a month ago I happen to see 2 claws and the same black xanthrid crab who vanished again into the rocks and hasnt been seen since.
Where do they come from as I'm sure I didnt recently buy one? how big do they get? is it normal to not see it for weeks?
thanks
 

poniegirl

Active Member

Originally Posted by Tankyou
T'was then I made the decision to remove the skewer reverse it with the pointed end now facing forward from whence I thrust it through his shell and into his black predatory crustacean heart,
This is how crimes of passion escalate..

Though I know vigilanteism is not the answer in most cases

And how the greatest vigilatees are shaped.
A job nicely accomplished!
 

tankyou

Member
Originally Posted by segsig
Where do they come from as I'm sure I didnt recently buy one?
Ride in on the live rock
Originally Posted by segsig
how big do they get?
Dunno, depends on the species... all I know was mine was too big big. I'd say the carapace was about 1.5" across. Doesn't sound big I know but certainly looks big in the aquarium... big enough to predate a sleeping fish.
Originally Posted by segsig

is it normal to not see it for weeks?
Certainly was in my case.
Originally Posted by segsig

thanks
Shoots.
 

segsig

Member
strange because I havent added LR in a couple of years and mine just suddenly appeared after all this time..and yes, I agree the "monster" I saw was that big and can easily cause havoc. Problem here is I havent seen him in a couple of weeks now.
maybe I'll come at him with full gear when everything is dark and everyone is asleep - when he least expects it and get him out.
thanks
 

tankyou

Member
Originally Posted by PonieGirl
And how the greatest vigilatees are shaped.
A job nicely accomplished!
 

tankyou

Member
Originally Posted by segsig
strange because I havent added LR in a couple of years and mine just suddenly appeared after all this time..and yes, I agree the "monster" I saw was that big and can easily cause havoc. Problem here is I havent seen him in a couple of weeks now.
maybe I'll come at him with full gear when everything is dark and everyone is asleep - when he least expects it and get him out.
thanks
Thats the spirit no quarter taken none given. Death to (undesirable) predators!
Don't forget your stun grenades and night-vision goggles!
 
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