AMAZONAS - Jay Hemdal

How to estimate the size aquarium needed for a given species of fish
There is no hard and fast rule regarding the space needs for fish in captivity. Jay Hemdal presents a method to more accurately assess the space needs of our fish instead of just “guessing”.

Initial Testing of the Hydrowizard
Jay Hemdal looks at the Hydrowizard for generating aquarium circulation and flow in large scale public aquarium applications.

Upcoming Article for Amazonas Magazine
Recommended reading list for the article, The Endangered Cichlid Fishes of Lake Victoria, East Africa, by Paul V. Loiselle and Jay Hemdal. AMAZONAS Magazine May/June 2012.

Aquarium Press Release Photographs
In the digital age, Jay Hemdal discovers old press photos taken at public aquariums on the virtual auction block.

Nikon AW100 Coolpix underwater camera
Jay Hemdal tries out the Nikon AW100 Coolpix underwater camera for aquarium photography.
Jon Gordon says:
Please sign this to support common sense rules in Florida. Ask Fish and Wildlife not to use an ill-advised whitelist of animals that can be kept. All you need to do is add your name to the following statement, "A viable option I support would be a list of prohibited species, which would be a much smaller, manageable and enforceable list than one that attempts to encompass all allowed species. " https://petadvocacy.org/advocacy-campaigns?vvsrc=%2FPetitions%2F3902%2FRespondBryce David says:
To whom it may concern, A whitelist approach to regulating which species are legally allowed to be obtained and traded will decimate fish farms and pet stores. This is not a well thought out approach for combating invasive species release into ecosystems. Best Management Practices have already made inroads on preventing the release of foreign invader species. I suggest a review of those practices and amend them if they are deemed to be insufficient. Sincerely, Bryce DavidEdward Moats says:
I urge you to consider the ramifications of losing a 172 million dollar industry in your state. I completely support the black list and agree that invasive species is a big concern. However , I feel that this bill is over reaching and will have a negative impact not only On the industry , but to Florida’s economy.