http://boatingindustry.com/top-stories/2016/06/09/market-trends-freshwater-fishing-boats-growing-larger-more-sophisticated/
Recent data from Statistical Surveys confirms that the freshwater fishing market continues to exhibit modest growth in the mid-single digit range each year. According to SSI, in 2013 dealers sold a total of 53,371 outboard-powered aluminum fishing boats in the United States. That figure grew to 56,788 boats in 2014, representing growth of 6.4 percent. For calendar year 2015, U.S. dealers sold 59,085 freshwater fishing boats, a further 4.0 percent jump.
Sales of fiberglass freshwater fishing boats were lower in terms of overall unit volumes but follow a similar trend, growing from 7,577 boats in 2013 to 8,031 boats in 2014 for a 5.9 percent gain. For 2015, dealers sold 8,561 fiberglass freshwater fishing boats, representing a 6.5 percent gain.