The timber harvested in South Haven was shipped to Chicago and Milwaukee via steamboats and schooners, and the cleared forests were then used by fruit farmers, who primarily grew peaches, blueberries and apples. The farming industry created many jobs in the area, and the city began to boom. Around the early 1900s, theaters, a casino, an opera house, an amusement park, and many resorts contributed to a rise in popularity of the city. Being a resort city resulted in a seasonal economy, however, and in an effort to stabilize the economy, the city's board of trade successfully recruited several different industries to the area.