This is what a 14-foot aluminum boat looks like

Photo credit: Molnar Outdoor

4 people rescued after boat flips in Milwaukee's harbor.  (Milwaukee Journal Sentinel, 5/15/2016)

The Coast Guard station in Milwaukee received a mayday call around 7:45 a.m. about a 14-foot aluminum boat capsizing with two adults and two children 4 numbskulls in rough seas and strong wind. 

The boat weighs about 150 pounds.