Yea, walmart clearance prices aren't as good now as they use to be. I did get my share plus some. Bilge pumps, $1, Rebel sinkers 0.05 per pack, Malibou jigs, 10 pk 0.10 per pack. 6 and 8 ft cast nets $1. Inflatable life jackets $5. 5 pk paint roller covers 0.25. 15 ft ladder tree stand $15. Eagle Claw 202 gold hooks 100 pk 0.25. 12 and 20 gauge shells 0.25 to $1 per box, some were 3" 5 pk turkey loads.
I did pick up 3 pistol range bags the other day $19. Retails for $63, MLP $85.

The tank's pick up tube will need to be at the depth or deeper of where you're catching fish.