Freshwater

2011 Regional Aquatics Workshop and a look back at RAW

Jay Hemdal presents a history of RAW; Regional Aquatics Workshops, an event for public aquarists

27 Feb 12:24 PM 0 Read More...

Solving the Unknown (time traveler cell phone)

Public Aquarist Jay Hemdal reminds us that sometimes the simplest answer is the best one.

03 Dec 11:57 PM 0 Read More...

Online Odds and Ends

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

04 Dec 12:39 PM 0 Read More...

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.

17 Jul 1:52 AM 0 Read More...

Underwater Photography in Aquariums

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

16 May 11:51 AM 0 Read More...