GUYLINE 125
Specifications
Hull
| LOA | 41.01 ft |
| LWL | 36.5 ft |
| Beam | 10.7 ft |
| Draft | 6.89 ft |
| Displacement | 11,464 lb |
| Ballast | 3,967.7 lb |
| Hull speed1.34·√LWL | 8.1 kn |
About the GUYLINE 125
Also available with an unstayed cat rig and unstayed cat ketch. Available in various stages of completion.
The Guyline 125 is a Swedish-built cruising sloop designed by Guy-Christer Lönngren and constructed by Bröderna Börjesson (SWE) in 1981. With a build count of ? hulls, this 41.01 ft LOA vessel represents a specific era of Scandinavian boatbuilding characterized by robust construction and fractional sloop rigging.
- Best for:
- This boat suits coastal and offshore cruisers who prioritize a comfortable motion, evidenced by a comfort ratio of 19.92, and appreciate the reliability of Volvo Penta engines and Webasto heating systems commonly found in the fleet.
- Bluewater capability:
- With a displacement of 11464.0 lb, a capsize ratio of 1.9, and a fin keel with variable draft (max 6.89 ft), the Guyline 125 demonstrates strong offshore suitability and stability for bluewater passages.
- Comparables:
- Comparable to other late-1970s and early-1980s European cruising sloops with similar displacement (11464.0 lb) and fractional rigs, such as the Hallberg-Rassy 38 or Nautor's Swan 42, due to shared design philosophies of stability and seaworthiness.
Performance
Pricing
We don't have market pricing data for the GUYLINE 125 yet. If you own one, help other buyers — what did you pay for it? Reports build a community price estimate over time.
Estimated Cost of Ownership
Based on 41.01ft LOA. Actual costs vary by condition, usage, and local rates.
Known Issues & Pre-Purchase Inspection
We don't have enough data on the GUYLINE 125yet to publish model-specific findings we'd stand behind — but here's a free general inspection checklist, built from our research into what actually goes wrong on boats of this kind.
Drawn from 7,029 documented issues across 2,391 models, ordered so the areas that most often turn up problems come first.
Own a GUYLINE 125? Reports from owners are what turn this into a model-specific checklist — and they're the reason the boats above it have one.
Similar Sailboats
Which engine powers your GUYLINE 125?
We haven't confirmed the engine for this model yet. If you own or know one, tell us — as owners report in, we build an accurate picture over time.
Already know your engine? Search all engines → to find its exact parts.
Used sails that fit the GUYLINE 125
Checking eBay for sails sized to this boat's rig…