I have a Tailor Made brand Boat Cover for Fish and Ski or Bass Boats that I have never used because it does not fit my boat - It is Brand new in the box - About 3 months ago I paid $229 I think. You can see it at the link below. It is light grey in color.

http://boatcovers.iboats.com/Mirrocraft/F1730_Pro_Fish_(1994-1999)_Taylor_Made-83217/54216/

Taylor Made's® Semi-custom fit covers are designed to fit several makes and models of boats with the same hull styles, so you're sure to find one to fit your needs. Taylor Made is a recognized leader and manufacturer in the marine industry, with experience that translates into superb covers that provide years of protection for your boat.

These covers include sewn-in tie down loops, shock cord hem, double folded hems, 4-ply seams.

Warranty: 5 year limited warranty
Colors: 6 standard colors available.
Weight: 7 oz. per square yard
Material: Urethane-coated polyester.
Fabric Breathability: Fair
Durability: Superior
Water Repellency: Excellent
Mildew Resistance: Good
UV/Fade Resistance: Good
Stain Resistance: Good

Pack of 8' straps with adjustable buckles sewn on.
Sewn in loops for straps.
Double folded hems.
Double-stitched durable 4-ply seams.
Shock corded hem for a snug fit

Fit Specifications For This Semi-Custom Cover:
Fits Boat Lengths: 16'5" - 17'4"
Maximum Beam: 84"
Accommodates walk-thru windshields and pedestal seats.
Fits wide transom boats.
Includes sewn in motor hood.