Being a 4th XI skipper is quite difficult at times. Most of this season we've been able to get 5 or 6 saturday teams out which makes life simpler, but last season we only had a 5th XI for half the year. Selection wise that meant we'd be at the bottom of the ladder most weeks, so getting my best XI out on a regular basis was difficult. This season availability has been so good that half of last year's 4s are now playing friendlies in the 5th XI.
I'd say 90% of club cricket captaincy is getting your team togethter and getting them where they are supposed to be.
The 10% on field stuff is fairly simple when people don't start trying to move the field around without my say so. A lot of this season I've had people playing for me who believe their divine right is to play in the 2s/3s and that they are above playing for me.
It really doesn't help matters and when they don't perform, they are the first people that get the axe as their attitude usually stinks and no matter what you say to them to try and get them playing for the team, they play selfishly.
A few times this year, I've had to drop people to the 5s as they aren't performing or costing us too many runs/wickets. A few of them have gone and scored runs and come straight back up, but the ones that refuse to play for the 5s have not got back in my team, no matter how much I might need them