Caagal.com is a fantastic place to sell your boat "For Sale by Owner". The seller has complete control, being able to adjust the vessel price and description as many times as required even when the boat is being advertised live on the internet.

Tell them about all the extras - Most companies sell products by appealing to our desire for that little bit extra. When you sell your boat be sure to mention things that are included like radar, downriggers, fishfinder etc. My wife once bought a car because the front seats swiveled round so you could have a picnic, even though we only use this accessory about once a year. It could make a potential buyer choose your fantastic used boat over a shiny one in the dealer but with none of the fun bits.