Photoshop: the next level

[meat]

+Prabu, establish a naming convention to keep layers organized is _very_ important. 

eg.

item_fish
item_fruits
contnr_barrels
contnr_baskets
enviro_canvas
enviro_poles

You can assign color to layers by (I think) right clicking the box the Eye icon is sitting on. 

eg.

Blue = all things foreground
Green = all things middle ground
Red = all things background
Yellow = sky objects