There is a rhythm to the daily river 
cruising. First, scan for logs, small boats, and 
other obstructions.  Get an eye on the next marker buoy and line up 
for it.  Check the depth.  Double check the chartplotters for 
position. Check the paper chart book for previous notations of rocks, 
stumps, and other known hazards.   Every once in a while, check the 
AIS for commercial traffic in the area.  Stop all these when a VHS call 
comes through, especially from a tow boat captain reporting his position.  
Or the lockmaster talking to approaching vessels.  We like to run our 6k 
cruise speed, but may have to speed up to make a lock opening if possible.  
If we hear of other yachts nearing the lock, we try to go through at the 
same time.  Commercial vessels have the right-of-way at the locks, and 
pleasure craft can wait hours to get through during busy times.   The 
autopilot does much of the steering, especially on the straight-a-ways.  
"Otto" can hold a straighter course.  But at the turns, we take over and 
steer around them.  Saves wear and tear on the autopilot. We love to 
anchor out and are always looking for new spots to add to our list.  Some 
years, we delete anchorages that have shoaled in or disappeared.  Several 
marinas are on our favorites list, and we usually stop at one along this 
Tenn-Tom Waterway. Either Columbus Marina or Midway Marina.  Both are 
small, friendly spots, have cheap diesel fuel if we need it, and offer loaner 
cars.  Sometimes we just HAVE to get off the boat and take a walk.  It 
also give us a chance to wash the river dirt off the boat.  Fresh water 
cruising means many more bugs and spiders hoping along for a ride.  Spiders 
cannot survive the harsh sea salt conditions.  May Fly invasions are the 
worst.  Once we wakened to black windows totally covered with them. They 
were several inches thick on the decks, too.  So far we have not had May 
Flies yet.  
The day is overcast and cool.  We passed through 
two locks.  We stay outside during the lock thru process to fend the boat 
off the wall. We also use many air-filled fenders.  By poling off the 
wall, this keeps the fenders cleaner and prevents damage to them.  The 
floating bollards were lower than prior years, and when we looped our line 
around it to secure us to the lock wall, it seemed to pull at an odd 
angle.  Valt was worried it would slip off the bollard and leave 
us adrift.  But this had never happened, so I was not as 
worried.  Suddenly the line came off about half way up.  Luckily, Valt 
had a spare line at the ready and retied it without trouble.  He always 
keeps a spare line on the steps by the bollard.  He also keeps a 
knife nearby, if the bollard gets stuck and we have to cut the line.  
Talk about prepared.    Finally the rains came but were not as violent 
as yesterday.  Another free boat wash.  After we overtook a last tow, 
we were heading for the Aberdeen Lock.  Bad news.  A southbound tow 
was already there and they locked him down.  Then they waited for the tow 
we passed to come and they locked him up.  A third southbound tow and barge 
was already heading to the lock and they  would also be allowed to go 
through ahead of us.  Total wait time, minimum 2 hours.  We dropped 
anchor and hunkered down to wait our turn.  We had plenty of time to eat 
our dinner.  This would get us through about 7pm.  Just in time to 
drop anchor before dark.  Lucky we started as early as we did. 
As it turned out, we sat at the Aberdeen Lock for 4 
hours.  The lockmaster was in no hurry to get us through.   Until 
we were secure in the lock, then he filled the chamber so quickly we could 
hardly hold the boat off the wall.  We emerged from the lock after 8pm, 
just about sunset and had to find our anchorage in the dark. Aberdeen lake is 
very shallow, and full of stumps and dead trees.  A very treacherous place 
if you don't know it.  We first tried the Blue Bluff Landing, described in 
the guide book.  The entrance was shoaled in too much to go in.  We 
continued up another mile to an arm of the Tombigbee, now a cutoff.  There 
we anchored for the night with RoBoat, a 44' Hatteras.