Montgomery 17 Information, Review, Specs

Montgomery 17 Drawing
Make
Montgomery
Model
17
Builder
Montgomery Marine Products
Designer
Lyle Hess
Number Built
Production Year(s)
1973 - ??

The Montgomery 17 is widely regarded as one of the most capable and seaworthy "pocket cruisers" ever built. Designed by Jerry Montgomery and produced by Montgomery Marine Products starting in 1973, the vessel was engineered to provide the security of a much larger offshore yacht within a package that could be easily towed by a standard vehicle. Its distinctive lapstrake-style fiberglass hull is not merely aesthetic; the ridges provide significant longitudinal stiffness and help deflect spray, contributing to a drier ride in choppy conditions. With a high ballast-to-displacement ratio and a stout construction profile, the Montgomery 17 has earned a legendary reputation among trailer-sailors for its ability to handle blue-water conditions that would sideline many 20-footers.

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Sailing Performance & Handling

The sailing characteristics of the Montgomery 17 are defined by its exceptional stability and balanced helm. The boat features a fractional rig that allows for fine-tuning of sail shape, which, combined with a lead-filled fiberglass fixed keel and a secondary swing centerboard, provides excellent upwind performance. With a displacement of approximately 1,600 pounds and roughly 600 pounds of ballast, the vessel possesses a ballast ratio near 38%, a figure more commonly associated with offshore cruisers than trailerable weekenders. This weight distribution allows the boat to carry sail longer than its competitors when the breeze refreshes.

Handling is often described as "dinghy-like" in its responsiveness but "big-boat-like" in its momentum. Owners frequently report that the boat tracks exceptionally well due to the longish shoal keel section. According to editorial analysis from Small Craft Advisor, the Montgomery 17 is noted for its ability to "punch through" a chop rather than bobbing over it, a trait attributed to its hull weight and Jerry Montgomery's nuanced entry lines. The boat is particularly stiff, reaching its maximum righting moment quickly and holding a steady heel angle, which provides confidence to sailors transitioning from larger keelboats.

Interior Comfort & Variations

For a vessel measuring just 17 feet, the interior of the Montgomery 17 is surprisingly functional. The "Trunk Cabin" model, which is the most common configuration, offers a surprising amount of sitting headroom for two adults. The layout typically features two full-length quarter berths extending under the cockpit seats and a V-berth forward, though the latter is best suited for children or equipment storage. A small area for a portable head and a dedicated space for a simple galley stove allow for genuine weekend cruising.

The Montgomery 17 was also produced in a "Flush Deck" (FD) variation. Built on the same hull, the FD version eliminates the raised trunk cabin in favor of a clean, unobstructed deck profile. While this significantly reduces interior volume and headroom, it creates a massive, secure platform for sail handling and lounging, making it a favorite for day sailors or those cruising in fair-weather climates. The interior of both models utilizes teak trim and high-quality fiberglass liners, which avoid the "cavernous" feel found in lower-end production boats of the same era.

The Montgomery 17’s cultural footprint is solidified by its documented long-distance voyages, which are nearly unheard of for a boat of this size. The most famous of these is the 1982 voyage of a Montgomery 17 from California to Hawaii. This crossing proved the design's structural integrity and sea-kindliness, a feat often cited in marine literature to distinguish the M17 from "lake boats." The model has also been a frequent subject of technical deep-dives in publications like Sailing Magazine, where it is often highlighted as a benchmark for small boat design.

Known Issues & Buyer’s Checklist

While the Montgomery 17 is overbuilt by modern standards, several age-related areas require inspection.

  1. Swing Keel Assembly: The centerboard is housed within the lead-ballasted fixed keel. Potential buyers should inspect the pivot bolt and the lifting cable for corrosion. A "thumping" sound while underway may indicate wear in the pivot hole, which requires a shim or bushing repair.
  2. Deck Core Integrity: Like most fiberglass boats of its era, the M17 uses a balsa-cored deck. Moisture can ingress through poorly bedded hardware, particularly around the chainplates and the mast step. High-moisture readings or "soft spots" in these areas can indicate a need for core replacement.
  3. Mast Step Compression: On some older models, the deck under the mast step can show signs of compression if the internal support post or bulkhead has shifted or degraded.
  4. Chainplate Leakage: The chainplates are bolted through the hull/deck joint. Over time, the sealant can fail, leading to leaks that may damage the interior wood bulkheads.

Community & Resources

The Montgomery 17 benefits from one of the most dedicated owner associations in the small-boat world. The Montgomery Sailboat Owners Group (MSOG) serves as a vital repository of technical knowledge, providing original manuals, rigging diagrams, and a forum for discussing modifications. Because Jerry Montgomery remained active in the sailing community for decades after production moved, much of the design's history and maintenance logic has been preserved through direct correspondence between the designer and the owner's group.

The Verdict

The Montgomery 17 is a rare breed of sailboat that successfully bridges the gap between a convenient trailer-sailor and a legitimate pocket voyager. It is an ideal choice for the discerning sailor who prioritizes build quality and heavy-weather capability over maximum interior volume.

Pros:

  • Exceptional Seaworthiness: Capable of handling coastal hops and heavy weather far better than almost any boat in its class.
  • Ease of Transport: At 1,600 pounds, it is towable by many small SUVs and crossovers, expanding cruising grounds significantly.
  • High Resale Value: Due to its "cult" status and robust construction, the M17 holds its value remarkably well on the used market.

Cons:

  • Limited Headroom: Even in the trunk cabin version, tall sailors will find the interior cramped for extended stays.
  • Launch Complexity: The heavy ballast and specific trailer setup mean it takes slightly longer to rig and launch than a lighter-weight daysailer.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Wing
Rudder
1x —
Ballast
550 lbs
Displacement
1400 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
17.08 ft
Waterline Length (LWL)
15.83 ft
Beam
7.33 ft
Draft
3.5 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Sail Area
154 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
19.69
Ballast / Displacement Ratio
39.29
Displacement / Length Ratio (D/L) Ratio
157.56
Comfort Ratio
9.4
Capsize Screening Formula
2.62
Hull Speed
5.33 kn