Sea Checklist
Engine
Check oil and filter
Check antifreeze level
Check fuel filters
Check transmission fluid
Check battery electrolyte levels
Check stuffing box
Check wire on transmission flange
Check impeller and not leaking
Put oil-zorb in drip pan
Clean both raw water strainers
Fill fuel tank and jerry jugs
Lash down jerry jugs and dinghy gas tanks
Add diesel biocide
Galley
Select forward water tank
Check galley seawater strainer at pump
Check stove propane
Check for enough BBQ propane
Provisions
Take out trash
Put baking soda in icebox
Fill water tanks and add Clorox
Stow hose aboard
Safety
Unlock liferaft and secure locking straps under cradle
Rig swim ladder deployment system
Tie down pelican hooks on lifeline gates
Rig jacklines
Securely lash anchors
Secure hawsepipes
Turn ventilators aft
Charge drill and driver
Charge VHFs
Pound on all fire extinguishers
Dinghy
Take dinghy out of water, hose off salt, and let dry
Deflate dinghy
Roll it up tight and stow in bag
Stow oars with dinghy in bag
Secure dinghy below deck in V-berth
Securely lash outboard
Other
Check autopilot hydraulic fluid
Stow electric cable
Stow electrical adapters
Spray WD-40 on tools
Install Hydrovane rudder
Check radar "zero" direction
Stow windlass handle in locker
Empty holding tank!