Exhibit 32.1

Certification Pursuant to Section 1350 of Chapter 63

of Title 18 of the United States Code

I, Dustan E. McCoy, Chief Executive Officer of Brunswick Corporation, certify that: (i) Brunswick Corporation’s Annual Report on Form 10-K for the year ended December 31, 2009, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and (ii) the information contained in Brunswick Corporation’s Annual Report on Form 10-K for the year ended December 31, 2009 fairly presents, in all material respects, the financial condition and results of operations of Brunswick Corporation.

February 22, 2010

/s/ DUSTAN E. MCCOY

Dustan E. McCoy

Chairman and Chief Executive Officer