at 7" there is a good chance its a true Florida gar. i know you already decided to pass on the fish, but i figured i would contribute a bit to the thread as well (since i missed it!)
at 7" a Florida gar will generally have a longer snout than a spotted gar, their spotting is also different, but these diagnostics are so subtle that its hard to explain and even challenging to show in a photo.
as Chad said, the Floridas can get quite large...although in the wild a spotted gar will also reach a max of about 44". the one that Chad has is probably a few years old. its good to figure, as ming said, that any gar will grow to around 12" in its first year, some will grow much more. i bought an alligator gar at 4" last August and later shipped it to Chad, it isn't even a year old yet and the fish is TWO FEET long! the alligator gar, however, is also the fastest growing species of the gars.
a 55g tank is ok for a gar up until its about 8-9", and even that is pushing it. as P45 said, they aren't eels and need a lot of turning room. if a gar gets startled and hits the tank head on at full speed they will sometimes break their backs (which is fatal or so debilitating that they need to be euthanized).
hopefully that added a bit. sorry you had to pass on the gar as they are great fishes; in the future, however, if you get a larger tank you should definitely look into picking a gar up!--
--solomon
at 7" a Florida gar will generally have a longer snout than a spotted gar, their spotting is also different, but these diagnostics are so subtle that its hard to explain and even challenging to show in a photo.
as Chad said, the Floridas can get quite large...although in the wild a spotted gar will also reach a max of about 44". the one that Chad has is probably a few years old. its good to figure, as ming said, that any gar will grow to around 12" in its first year, some will grow much more. i bought an alligator gar at 4" last August and later shipped it to Chad, it isn't even a year old yet and the fish is TWO FEET long! the alligator gar, however, is also the fastest growing species of the gars.
a 55g tank is ok for a gar up until its about 8-9", and even that is pushing it. as P45 said, they aren't eels and need a lot of turning room. if a gar gets startled and hits the tank head on at full speed they will sometimes break their backs (which is fatal or so debilitating that they need to be euthanized).
hopefully that added a bit. sorry you had to pass on the gar as they are great fishes; in the future, however, if you get a larger tank you should definitely look into picking a gar up!--
--solomon
