Funny that this thread came up, as I am just tallying up my boat expenses for our first year of ownership. My numbers are a little different from yours- size does matter.
The boat in question is a 1973 23' Georgian. All figures quoted are Canuck bucks.
Purchase price (all in, including tax, and survey): $6000.00
Dockage cost: $890 (May- October, No water or shorepower. Serviced slips in our marina run $5-600 more.)
Fuel cost: $38.75
Pump out cost: $60.00
Maintenance: $626 (injector rebuild $372, new
lines $70, new nav
lights $24, bottom
paint, sandpaper,
epoxy, etc., $110, cleaning supplies $50)
Upgrades: $442 (new bbq and cover $129,
charts $40, nav tools $30 cockpit table $35,
hatch screen $36, chart bag $25, floating toy $69, new pfd's/bag $78.)
Cooking
fuel: $18
New cradle: $1248
Haulout costs and winter storage: $498
Insurance: $175
Total $9995.75
Number of days spent on boat: 98
Number of nights spent on boat:36
Number of miles sailed: 374 (we're not passagemakers...yet.)
So, I figure that it cost me just a little more than $100/ "boat day" to enjoy my boat this summer, without getting fancy with hypothetical depreciation calculations, forward calculating maintenance, deducting one time costs such as purchase price and cradle, etc.
My bottom
line is that if my boat sunk tomorrow and it was a total loss, I have still spent less than it would cost me to spend an equivalent number of days at a Best Western. And just try to get a Best Western room to tack.