Methods and apparatus for a quick-change spool system

A spool system, comprising:

• a spool base configured for detachably coupling with a spool support shaft of a fishing reel body, wherein the spool base includes a member configured for mating with a cavity of each of one or more spools, each cavity including one or more recesses;
• and wherein the member includes one or more spring-loaded keys that are shaped such that the keys depress when the member of the spool base is being inserted into the cavity of one of the spools and, furthermore, extend to engage the recesses when the member of the spool is fully inserted into the cavity.

A spool system, comprising:

• one or more spools, each spool including a cavity configured to received a member of each of one or more spool bases, each cavity including one or more recesses, wherein the member includes one or more spring-loaded keys that are shaped such that the keys depress when the member of the spool base is being inserted into the cavity of one of the spools and, furthermore, extend to engage the recesses when the member of the spool is fully inserted into the cavity, and wherein each of the spool bases is configured for detachably coupling with a spool support shaft of a fishing reel body.