During our recent seminar in Tallapoosa County, Alabama we got the chance to use the Water Shark, a side-wall strainer made locally by the ETT, LLC. The strainer was carried on Union Volunteer Fire and Rescue's tanker and was deployed on the dump tank and pumped by Dadeville's 2000 gpm pumper. As we have seen before, the Water Shark did a really great job of supplying water under drafting conditions...both in terms of flow and access to as much water as possible. It is a well-designed device..