West Michigan Dive Center - Dive center located in Muskegon features PADI instruction, dive charters, local dives, a newsletter, and vacation travel. - http://www.westmichigandivecenter.com/
Straits Scuba Center - Retail dive center. Includes information on air fills, equipment, dive charters and dive sites in the Straits of Mackinac. - http://www.straitsscuba.com
Adventures In Diving - Full service dive center in west Michigan. Includes classes, events, equipment and trips. - http://www.goscuba.net
Michigan State University Scuba Club - Winter and spring trips to tropical waters, local dives, PADI certifications and social events. - http://www.msu.edu/~msuscuba/welcome.html
JR Aquatic Center - Offering lessons, repair, rental, trips, and equipment sales. - http://jraquatic.com
Aquatic Adventures Of Michigan - Training, travel, photo album and a message board, along with information on DIR diving. - http://aquaticadventuresofmi.com
Great Lakes Dive Locker - PADI and ANDI training facility with specialty classes and travel opportunities available. - http://www.gldl.com
Divers Incorporated - Centrally located in Novi/Ann Arbor, this PADI dive center has instruction, equipment service, and travel. - http://www.diversinc.com
Moby's Dive Shop - Instruction at a private lake, wreck diving information, and travel excursions are emphasized at this Grand Rapids center. - http://www.mobysdive.com
Sub Aquatic Sport and Service - NAUI facility in Battle Creek has full range of instruction, local and tropical excursions, an online photo gallery, and an online information request form. - http://www.sassdive.com
US Scuba Center - Rochester dive center promotes instruction, trips and classes for kids. - http://www.usscuba.com/
OceanSandsScuba - Custom gas blending, a charter service, photo gallery, and SSI instruction are emphasized here. - http://www.oceansandsscuba.com
Sea Snoopers Dive Club - Information on Great Lakes shipwrecks, cold water diving, underwater photography, and club events. - http://www.seasnoopers.com
American Dive Zone - Located in Kentwood, this dive center issues PADI and IDEA instruction, plans local dives as well as dive trips. - http://www.americandivezone.com
Narcosis Corner Divers - Keweenaw Peninsula based dive charter service with NAUI instruction. - http://filias.net/narcosis/
Shipwreck Tours - Munising Bay wreck diving charter service. Information also on glass bottom boat tours. - http://www.shipwrecktours.com
Dive Site - SSI training facility, with information on classes and dive vacations. - http://www.divesitekm.com/
ZZUnderWaterWorld - SSI educational programs, weekly dives throughout the Mid Michigan area, along with dive travel opportunities. Online mailing list signup available. - http://www.zzunderwaterworld.com
Divers Mast - Information on classes, local and vacation travel, kayak sales and rental, and used gear. - http://diversmast.com/
Scuba North - Based in Traverse City, this dive center has wreck diving charters, class information, and an events page. - http://www.scubanorth.com
Rec Diving - Royal Oak based dive center features instruction, an online newsletter, and group travel opportunities. - http://www.recdiving.com/
A Superior Divers Center - Copper Harbor dive center with information on classes and charters to area wrecks. - http://www.asuperiordive.com
Seaquatics - Centrally located, this dive center features nitrox blending, an online newsletter, and information on dive vacations. - http://www.seaquatics.com
Great Lakes Dive Center - PADI 5-Star Instructor Development Center features a discussion board, an online newsletter, and information on local wreck dives. - http://www.greatlakesdivecenter.com/
Huron Scuba Adventures - Trips and fun dives are emphasized. Photo gallery and information downloads are available. - http://www.huronscuba.com/
Adventure Scuba - Dive shop in Novi, Michigan. Great Lakes charters, shipwreck diving, PADI, DAN, IANTD instruction. - http://www.miadventurescuba.com
The Diver's Den - Full service retail and training dive store, located in Lake Orion. Dive trips to local lakes, rivers and Great Lakes shipwrecks. - http://www.diving101.com
Blue Water Divers - MDEA Instructor development center training instructors in nitrox, technical, and wreck diving, located in the Great Lakes. - http://www.upbluewaterdivers.com
Dive Inn Watersports - NAUI and TDI training from basic to instructor and technical. Sales and servicing of rebreathers, and standard equipment. Air, nitrox and mixed gas fills. Dive charters to various shipwrecks in Underwater Preserve, Lake Huron. - http://diveinnwatersports.com