I have a Wheeleez canoe/kayak cart for sale. It has only been used twice and is in near perfect condition. It is their model WZ1-KCC
$75.00 picked up in Rockland, MA or meet locally Boston to Plymouth.

Kayak/Canoe Cart with Tuff-Tire Wheels by Wheeleez (http://www.wheeleez.com/kayakcanoecart-tuff-tire.php)

Actual pic of the cart.