neptune's dive club logo
Since 1958, Green Bay, WI
Great Lakes & Beyond


2021 Upcoming Events

2021 Neptune Banquet – Cancelled


Tuesday, April 13th, 2021

More to come.

Neptune's Dive Club

Above you see a selection of the many freshwater underwater images, Neptune’s Dive Club member, Dennis Mullen has created and allowed us to use on this website. All of which were photographed in and around the the waters of the Great Lakes. See all of Mullen’s work on his website Thank you Dennis for showing everyone your very best!