I dont reuse plastics so all used ones go in the garbage at the end of every trip on the water
I never leave a trailer on a bait over night if it saw the water
Relube all reels/clean
new line, clean grips, inspect eyes
replace any feathered trebles which are beat
replace any hook that has rust at all
restock tackle all winter(cant afford it all in one shot, could if I saved but to me it stings less)
nothing stays in the boat, not even fish finders, wires yes, units no
when the boat is uncovered run seafoam and change the plugs, this spring its also getting the aluminum cleaned and polished