What year is this mariner outboard

[Jeremyray25]

Just purchased a new to me Jon boat with 15hp mariner and would like to know the year. Here are the details.

Mariner 15M
Code 684C S
Serial 056386

I've looked everywhere but can't find it.

Thanks

 

[Johny25]

I hate merc/mariner serial codes lol....... but it looks to be a 1986
https://www.storesonline.com/site/573683/page/608072

 

[chindowie]

I hate merc/mariner serial codes lol....... but it looks to be a 1986
https://www.storesonline.com/site/573683/page/608072

would u know what year my mariner is
15m
684CS
013200

 

[Zum]

would u know what year my mariner is
15m
684CS
013200

1982...pretty sure