Design and Construction
The Grand Soleil 45 is built of fiberglass with a solid hull and a lead fin keel, and the yard offered different keel alternatives over the production run. With the fin keel fitted, draft runs about 7.22 to 7.52 feet depending on load, which keeps the boat out of all but major marinas; an unknown keel variant sits deeper at roughly 8.30 to 8.60 feet. Displacement is 24,250 pounds with 9,479 pounds of lead ballast, a 37 percent ballast ratio that helps explain the boat's composure. The length-to-beam ratio is 3.25 against a waterline of 35.63 feet and a beam of 13.62 feet, and the displacement-length ratio of 239 places her among what one reference categorizes as moderate racers rather than heavy-displacement cruisers. The wetted surface is about 581 square feet, and the immersion rate of 1,686 pounds per inch tells you how heavily she sits to her load.
Rig and Handling
She carries a masthead sloop rig with a reference sail area of 936 square feet, giving a sail-area-to-displacement ratio of 17.9 on the ISO reference sail and 21.3 with a 135 percent genoa. Those figures, paired with the 239 DL-ratio, describe a boat that accelerates readily without being a featherweight. The capsize screening value is 1.88, a number that by the standard formula alone would admit her to ocean races, and the theoretical displacement-hull speed is 8.0 knots with a calculated max near 7.1. Standing and running rigging dimensions are fully specified: halyards for main, jib, and spinnaker all run 134.7 feet at 14 mm diameter, sheets run 44.1 feet at 5/8 inch for jib and genoa and 97 feet for the spinnaker, and the mainsheet is 110.2 feet of 5/8 inch. A Motion Comfort Ratio of 30.2 rounds out the picture of a stiff, settled sea boat.
Accommodations
Below, the Grand Soleil 45 is equipped with 6 to 8 berths, and she carries 100 US gallons of fresh water against 52 gallons of diesel in a single Yanmar engine of 62 horsepower. The interior volume implied by the 13.62-foot beam and the berth count supports a genuine cruising program without descending into barge-like proportions, and the tankage is consistent with the moderate-racer brief rather than long-range expedition use.
The Verdict
The Frers Grand Soleil 45 is a considered example of the late-1980s Cantiere del Pardo collaboration with Germán Frers: a 45-foot masthead sloop that threads the needle between racer and cruiser through a 37 percent ballast ratio, a 239 displacement-length ratio, and a sail plan that rewards clean trim. She is not a lightweight, nor a slug, and the specified rigging lengths show a boat engineered to a standard rather than approximated.
Pros
- Lead fin keel with documented keel alternatives for draft flexibility
- Ballast ratio of 37 percent and capsize screening of 1.88 suit offshore passage
- 6 to 8 berths with 100-gallon water and 52-gallon fuel capacity for real cruising
- Fully specified rigging dimensions ease replacement and upgrade planning
Cons
- Fin-keel draft of 7.22 to 7.52 feet limits marina access to major facilities
- Moderate-racer DL-ratio of 239 trades some load-carrying for performance
