YACHT ( not yact)

[jerryjg]

hi. I cannot now, nor will i ever be able to purchase a YACHT.IN the extteremely unlikely event that i am able to aford a YACHT- I have some questions. 1) what is the largest YACHT that is possible to cruise without a crew or captain{ my guess is 60 to 80 foot.}. 2) what is the market for used YACHTS. 3)can i get a lot of free young trim by taking them out on my "YACHT"??