Minnesota Claws is one of the most experienced beavers around. Two lodges have collapsed on her and she has twice won beaver of the year for her water skiing talent. She is very good friends with Nellie Clearwater, and the two often help Dawn Summer with her training. They both hope she will make it onto the team, her test is on September 17, 2020. Minnesota got the nickname "Minnie" from Captain Albert Slap-Tail, because she was so small.

Nellie Clearwater is one of the most recently added members of the Water Police, she did her training in New Lemmington and only recently moved to Hamstervill to work there. She did not receive much encouragement for her own training, so she tried to help the new member in training, Dawn Summer with her friend Minnie Claws. Nellie enjoys eating carrots with peanut butter, she is a excellent swimmer and in her free time is almost always in the water.

Peter Whiskers is only 19, and already in the Water Police. When he found out his best friend Daniel didn't pass the test he almost decided to quit. Peter has a very strong beaver tail and he acts as the teams lookout. Though having a very strong tail for slapping the water, he is a poor swimmer and has no strength in his feet. In his free time, Peter enjoys reading and has a small column in the Beaver Press about what is currently going on in the Water Police. He also enjoys baking and is always in charge of making birthday cakes for the team.