Here's my attempt at the Swimming Ground riff. 


E|-----------------------------|---------------------| 
B|----------~5-3-3-3-~53-2-3-2-|-----------2-3-------| 
G|-2-2-4-2-2~6-4-4-4-~64-2-4-2-|-2-2-4-2-2----42--2--| 
D|-2-2---2-2-------------2---2-|-2-2---2-2------24-42| 
A|-0-0---0-0-------------0---0-|-0-0---0-0-----------| 
E|-----------------------------|---------------------| 

The twiddles ~ mean slide. 



NOT SWIMMING GROUND by The Meat Puppets 
(from the album "Out My Way") 

And to complement that one, here's Not Swimming Ground. 

E|-----------------|------4-74----|-----------------|-------5-------| 
B|------~5-55-3-2--|---555----5---|------~5-55-3-2--|---5----5------| 
G|---2-2~6-66-4-3--|-46-----------|---2-2~6-66-4-3--|-46-64---6-----| 
D|-24-4----------24|-----------224|-24-4----------24|------7---7-442| 
A|-----------------|0-------------|0----------------|0--------------| 
E|-----------------|--------------|-----------------|---------------| 
                      ^  
                      | this 6 might be a 7  

The twiddles ~ mean slide.