This checkoff list could be used by a scribe to keep track of which Scouts have earned which merit badges or could be used by an individual Scout.

Start with a dash of swimming skills (the Swimming merit badge). Add equal measures of aquatics first aid, safety, and conservation. Douse liberally with ADVENTURE! That’s what the Scuba Diving merit badge is all about
Printable requirements for Scuba Diving Merit Badge
This checkoff list could be used by a scribe to keep track of which Scouts have earned which merit badges or could be used by an individual Scout.
A reader asks about how old a Scout should be to work on a merit badge. The Guide to Advancement provides some answers.
The Boy Scout Roundtable Planning Guide suggests a Hobbies feature for December 2011. So this month we’ll take a look at this feature in more depth. Some of the ideas in this program feature will also be useful to Cub Scouts and Venturers who are working on hobbies related programs.
Safe Swim Defense provides the steps which a BSA unit must take to safely participate in an activity which involves swimming.
The BSA swim test is used to determine ability level so that participants can swim in an area which is appropriate for them.
The most familiar application of skill level limits is the swim tests which are administered at summer camp. But there are other examples as well.