Hi,
Yea....I lost my marble stingray(bought it only for 3 mths) and blood red arowana (already been 5 yrs) last 2 mths....I feel so bad but I still conitnue looking for better and take more precaution next time. I learn that start with small fish is always more fun and cost less and worry less. So Don't invest in big size costly fish unless you got all equiptment really and you sure they can be with you for long.
Cheers.
by Loh