particularly the end of the season/winterizing list of things to do is a long one and a PITA, but you gotta do it and do it right if you want to keep things nice and dependable and ready for turn key in the Spring.
Regular stuff? hmm, what comes to mind other than what others have mentioned:
- 2 stoker? check oil reserve tank(s) and ensure you have more than enough for trip (always carry extra oil!)
- 4 stroke? regularly check oil level and condition from dip stick (should inspect each trip)
- inspect and drain water from fuel filters (easier with Racor type filters with visible bowl and drain cocks--before every trip! otherwise once a season min.)
- inspect gear oil (cloudy/milky means contaminated with water, you may have a lower end leak)
- inspect prop, lower drive for damage or possible line wrap
- inspect bilge for water and smell (gas or other? should do before each trip)
- check seals/o-rings around fuel caps, water fill caps,
- Corrosion-X, BoeShield or similar anti-rust spray on elec. terminals/connection
- tighten any loose screws (always keep a multi-bit screwdriver handy on my boat)
- keep head clean and holding tank flushed and empty
- one or twice a season try to check and top off battery fluid level if using wet lead/acid batteries
- got canvas and snaps? wax stick or "snap-stick" lube your snaps to keep then removable and from seizing up together.
- can't remember the name, but special 3M plastisizer/cleaner spray on your eisenglass to keep them UV protected and from premature cracking, clouding
- exercise sea cocks or valves, especially ones very infrequently used (never us the AC, but try to exercise that seacock a couple times a season)
- as per Grady manual (just read this one myself) open deck plate(s) and fresh water rinse the top of the alum. fuel cell(s) twice a season; leave deck plates open to help dry after rinse
- grease all points (nipples) on engine(s)
- inspect steering and hydraulic fluid levels
- check all lights (markers, cabin, console, cockpit, etc., catalogue and carry spares)
- check battery cables/wires and terminals/connections
- after you are done with all of the above, sit down, drink beer and relax because there is no more time left for boating :mrgreen: just jokin'
PS. i've heard much debate and logic or mislogic on using premium fuel for boats, but i started to do it last season and it seems that the boat is happier AND faster with the premium fuel. My yami gauges and "seat of my butt" tell me that i cruise 1-1.5 knots on average faster with premium (91 Oct) over mid grade (89 Oct) which i usually filled up with. Local Co-Op fill station sells "Premium marked marine" fuel for same price as regular, so i'll continue to take the premium and take the "perceived" improvement of speed with it.