* Used eight-foot fiberglass dinghy for sale. SOLD The well-known, double-ended Perrywinkle dink, designed by Bob Perry to complement his double-ended cruising boat designs. Lots of teak trim; a classic. Hull No.38. $1700. Located, Seabrook, Texas.

* Inflatable for sale. SOLD Avon (1990) 11 ft hard transom inflatable with floorboards and oars. $500. Located, Seabrook, near Houston, Texas.

* Planing sailboat hull for sale. Fiberglass "Finn" hull for sale. Includes centerboard and rudder, but nothing else. $400.

* Gulf Coast 20 Sailboat for sale. Located, Galveston. $1500.

* Columbia 22 sailboat hull for sale. This is a project boat. $300

* Several small used trailers for sale, 8" wheels. Suitable for 8 to 14 foot skiff. From $250.00 up.

* Brand new matching life-line stanchions with bases (8 or 10 of 'em). Compare at Boat US at around $30 ea. for the bases and $30 ea. for the stanchions - Sale: $45 per stanchion including base.

* Seven Channel Markers for sale; approximately 5 ft. tall, and 20" in diameter, slightly tapered cylinders with a flattened bulb on the bottom. $40 each or $200 for all.

* Diesel engine for sale. Volvo 8hp single cyl. with shaft and screw, $1500.

* Used Bimini top sunshade for sale. All stainless steel construction, thwartship dimension for deck or rail mounting, 6 or 7 feet. Very good conditon, blue and white. $400.

* Several masts and booms, wood and aluminum, various prices and sizes.

* Pair of spars set up as downwind rig for twin jibs. $400.

* Spruce Spinnaker Pole, 10'-4" eye to eye. $200.

* Aluminum Spinnaker Pole, about 11'-6". $200.

* Large "wing-mast," for sale; airfoil section about 18" front to back, $1000.

* Tafferel Log (Walker Log), $200.

* Set of Stainless Steel Ratlines, offer.

* Pair of Running Light Screens. About 4' long, white with outboard faces painted red and green, $50.