Seller's Description
Rarely available 2014 Com-Pac 17′ Sunday Cat in excellent condition. The Sunday Cat features a comfortable 9′ cockpit for sailing with friends & family, simple rigging, a centerboard, and easy handling. Sold fully outfitted and equipped, ready to sail. Com-Pac sailboats have a unique mast raising system that makes trailering, launching and rigging very simple.
Draft 14” (centerboard up), 4’6” (centerboard down)
Sold with well maintained Magic Tilt Trailer (made specifically for Com-Pac Sunday Cat), 5hp Mercury 4-stroke outboard, and custom winter cover.
Boat and trailer have been meticulously maintained, new coat of bottom paint this year.
Additional information, equipment list and pictures available at compacsundaycat DOT wordpress DOT com
Equipment: Magic Tilt Trailer (made specifically for Com-Pac Sunday Cat) - recent inspection, new winch strap, spare tire
2014 Mercury 5 hp, gas four stroke outboard engine - alternator battery charging for lights
New Custom Canvas Winter Cover
Mastender Quick Rig Sailing System (Com-Pac unique simple mast step system)
Quick release continuous mainsheet
Cockpit seat storage lockers
Large cockpit with full cockpit cushions
Gaff-headed Dacron sail with one reef
Transom boarding ladder
Teak and stainless steel boom gallows
Sail cover
Tiller cover
Electrical package with battery for navigational lights
9 lb Danforth anchor with chain (11’) and rope (100’) rode
Manual bilge pump
Rarely used porta-potty
Fire extinguisher
Docking & safety equipment
Stainless steel retractable motor bracket
Specs
- Designers
- ?
- Builders
- ?
- Associations
- ?
- # Built
- ?
- Hull
- Monohull
- Keel
- ?
- Rudder
- ?
- Construction
- ?
Dimensions
- Length Overall
- 16′ 11″ / 5.2 m
- Waterline Length
- ?
- Beam
- 7′ 3″ / 2.2 m
- Draft
- 1′ 2″ / 0.4 m
- Displacement
- ?
- Ballast
- ?
Rig and Sails
- Type
- ?
- Reported Sail Area
- ?
- Total Sail Area
- ?
Mainsail
- Sail Area
- ?
- P
- ?
- E
- ?
- Air Draft
- ?
Foresail
- Sail Area
- ?
- I
- ?
- J
- ?
- Forestay Length
- ?
Auxilary Power
- Make
- ?
- Model
- ?
- HP
- ?
- Fuel Type
- ?
- Fuel Capacity
- ?
- Engine Hours
- ?
Accomodations
- Water Capacity
- ?
- Holding Tank Capacity
- ?
- Headroom
- ?
- Cabins
- 1
Calculations
- Hull Speed
- ?
Hull Speed
The theoretical maximum speed that a displacement hull can move efficiently through the water is determined by it's waterline length and displacement. It may be unable to reach this speed if the boat is underpowered or heavily loaded, though it may exceed this speed given enough power. Read more.
Formula
Classic hull speed formula:
Hull Speed = 1.34 x √LWL
A more accurate formula devised by Dave Gerr in The Propeller Handbook replaces the Speed/Length ratio constant of 1.34 with a calculation based on the Displacement/Length ratio.
Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio.311
Hull Speed = Max Speed/Length ratio x √LWL
- Sail Area/Displacement
- ?
Sail Area / Displacement Ratio
A measure of the power of the sails relative to the weight of the boat. The higher the number, the higher the performance, but the harder the boat will be to handle. This ratio is a "non-dimensional" value that facilitates comparisons between boats of different types and sizes. Read more.
Formula
SA/D = SA ÷ (D ÷ 64)2/3
- SA: Sail area in square feet, derived by adding the mainsail area to 100% of the foretriangle area (the lateral area above the deck between the mast and the forestay).
- D: Displacement in pounds.
- Ballast/Displacement
- ?
Ballast / Displacement Ratio
A measure of the stability of a boat's hull that suggests how well a monohull will stand up to its sails. The ballast displacement ratio indicates how much of the weight of a boat is placed for maximum stability against capsizing and is an indicator of stiffness and resistance to capsize.
Formula
Ballast / Displacement * 100
- Displacement/Length
- ?
Displacement / Length Ratio
A measure of the weight of the boat relative to it's length at the waterline. The higher a boat’s D/L ratio, the more easily it will carry a load and the more comfortable its motion will be. The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more.
Formula
D/L = (D ÷ 2240) ÷ (0.01 x LWL)³
- D: Displacement of the boat in pounds.
- LWL: Waterline length in feet
- Comfort Ratio
- ?
Comfort Ratio
This ratio assess how quickly and abruptly a boat’s hull reacts to waves in a significant seaway, these being the elements of a boat’s motion most likely to cause seasickness. Read more.
Formula
Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam1.33)
- D: Displacement of the boat in pounds
- LWL: Waterline length in feet
- LOA: Length overall in feet
- Beam: Width of boat at the widest point in feet
- Capsize Screening
- ?
Capsize Screening Formula
This formula attempts to indicate whether a given boat might be too wide and light to readily right itself after being overturned in extreme conditions. Read more.
Formula
CSV = Beam ÷ ³√(D / 64)
- Beam: Width of boat at the widest point in feet
- D: Displacement of the boat in pounds
This listing is presented by SailboatListings.com. Visit their website for more information or to contact the seller.
