My personal three are:
Silver Arowana
Red Tail Catfish
Golden Dorado
All come from roughly the same areas, all grow to around the same size, and all have very different body shapes. Silvers are extremely thin and long, almost eel-like, Red Tails are very flat and fat, while Dorados are shaped like a Salmon on steroids. Though I really have a lot of respect for the Dorados as they are EXTREMELY powerful swimmers, extremely active and have been known to even jump out of water even though it is not requried to do so for their way of life. Real raw power, and then there is the Silver Arowanas who can jump far over a meter out of the water, and the Red Tails who can eat fish their own size. I love them all equally.
Silver Arowana
Red Tail Catfish
Golden Dorado
All come from roughly the same areas, all grow to around the same size, and all have very different body shapes. Silvers are extremely thin and long, almost eel-like, Red Tails are very flat and fat, while Dorados are shaped like a Salmon on steroids. Though I really have a lot of respect for the Dorados as they are EXTREMELY powerful swimmers, extremely active and have been known to even jump out of water even though it is not requried to do so for their way of life. Real raw power, and then there is the Silver Arowanas who can jump far over a meter out of the water, and the Red Tails who can eat fish their own size. I love them all equally.
