Letter name	Description
	Course Announcements	As Needed: Upcoming Course Openings	Subscribe
	Monthly Newsletter	Once a Month: Newsletter Subscription	Subscribe
	Non-Training Events	As Needed: Dive Trips & Get Togethers	Subscribe
	Promotional Mailings	As Needed: Flyers, Pamphlets, & More	Subscribe
	Special Offers	As Needed: Special Offers & Discounts	Subscribe