Cleaned, comfortable and well maintained 33 foot Bertram Sportfisher, equipped with the best in fishing tackle and electronic navigational aids. Experienced captain, fishing for salmon and trout on Lake Michigan. Docked in Grand Haven, Michigan. Angling for big game salmon and trout on Lake Michigan is exciting, challenging and fun. Denny Grinold,Captain of "Old Grin", makes a lifetime experience available to individuals, groups, and families.