CORAL - Jay Hemdal

Solving the Unknown (time traveler cell phone)
Public Aquarist Jay Hemdal reminds us that sometimes the simplest answer is the best one.

Online Odds and Ends
Public Aquarist Jay Hemdal covers a diverse range of fish health and husbandry topics in this “odds and ends” report.

Raising Clownfish - one more time
Public aquarist and author Jay Hemdal revisits Clownfish breeding with a copepod twist, using Tisbe sp. and Isochrysis in larval rearing.

A Refinement of a Fish Length Estimation Method
Jay Hemdal attempts to recreate a laser size reference first seen on a deep submersible to create a more accurate way to measure aquarium inhabitants for growth studies and other purposes.

Underwater Photography in Aquariums
In-tank underwater photography can be a necessity in public aquarium settings.
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.