tonic 23 sailboat

Tonic 23 Fin keel

Sailboat specifications.

Last update: 4th April 2020

Tonic 23's main features

Tonic 23's main dimensions, tonic 23's rig and sails, tonic 23's performances, tonic 23's auxiliary engine, tonic 23's accommodations and layout, tonic 23's saloon, tonic 23's fore cabin, tonic 23's aft cabin.

Jeanneau Tonic 23 Picture extracted from the commercial documentation © Jeanneau

Similar sailboats that may interest you:

Tonic 23 jeanneau

The tonic 23 jeanneau is a 23.94ft fractional sloop designed by philippe harle and built in fiberglass by jeanneau (fra) between 1985 and 1989..

The Tonic 23 jeanneau is a light sailboat which is a good performer. It is reasonably stable / stiff and has a low righting capability if capsized. It is best suited as a day-boat.

Tonic 23 jeanneau for sale elsewhere on the web:

Main features

Model	Tonic 23 jeanneau
Length	23.94 ft
Beam	8.20 ft
Draft	2.30 ft
Country	France (Europe)
Estimated price	$ 0	??

You will be able to pin external links of your choice.

See how Sailboatlab works in video

Sail area / displ.	19.72
Ballast / displ.	34.54 %
Displ. / length	152.27
Comfort ratio	12.54
Capsize	2.31

Hull type	Monohull fin keel with transom hung rudder
Construction	Fiberglass
Waterline length	20.33 ft
Maximum draft	2.30 ft
Displacement	2866 lbs
Ballast	990 lbs
Hull speed	6.04 knots

We help you build your own hydraulic steering system - Lecomble & Schmitt

Rigging	Fractional Sloop
Sail area (100%)	248 sq.ft
Air draft	0 ft	??
Sail area fore	102 sq.ft
Sail area main	146.32 sq.ft
I	25.92 ft
J	7.87 ft
P	27.87 ft
E	10.50 ft

Nb engines	1
Total power	0 HP
Fuel capacity	0 gals

Accommodations

Water capacity	0 gals
Headroom	0 ft
Nb of cabins	0
Nb of berths	0
Nb heads	0

Builder data

Builder	Jeanneau (FRA)
Designer	Philippe Harle
First built	1985
Last built	1989
Number built	0	??

Other photos

Modal Title

The content of your modal.

Personalize your sailboat data sheet

Paste a link here:

Give it a title:

And eventually a link to an image for the thumbnail:

Tonic 23 - Jeanneau / STW000125

cabin cruiser

overall length

hull length

waterline length

standard draft

minimum draft

displacement

diesel tank

mast height

Accomodation layouts

standard version

If you find some wrong or lacking data of this boat, you can propose an update.

Technical forum: tonic 23.

Tonic 23 projects - is it possibile to open the bottom of the right locker in order to house the engine? 03/01/2024 by stw-8618

NOTE: you will be redirected to another website.

Support the ultimate sailboat database.

The contents on this website, which today you can simply consult and use, have been collected, organized and archived by people who worked and invested in this project with passion and dedication for many years.

Before proceeding to browse, support our archive with a small donation that will allow us to maintain and improve this project.

proceed, I will donate next time

To proceed, you need to sign-in

Details and photographs are normally based on one specific yacht, but could be a compilation. No reliance should be placed on other yachts of the same class being identical. Where common variations exist, we have endeavoured to indicate this in these archive details.

section for boats currently for sale

section for boats currently for sale

Skip To Main Navigation
Skip To Main Content

Main Print Heading

Print subheading, jeanneau owners, hints and tips, jeanneau tonic 23+2 special, new rudder, extended keel and sugar scoop installation.

Sifka was a fixed keel version, but to improve her handling and stability, both the rudder and keel were re-designed and improved. This also resulted in the incorporation of a new sugar scoop stern which increased both the overall and waterline length.

The sugar scoop extension was moulded in situ as can be seen in the photographs, by extending the hull lines. The rudder was designed by the Danish designer Lars Olsen known world-wide. He designed a lot of boats and rudders. This rudder was originally designed for a L-27 sailboat .

Tonic owners with lift keel versions might consider a twin rudder version that would allow easy upright beaching.

The standard keel has a weight of 450 kgs ballast ratio = 34%. Adding 180 kgs brings the ballast ratio up to 43%. An extra 12” draft on the keel was made of 5mm stainless steel, with lead inside. It is screwed on to the keel with 10 mm screws. Not to get in trouble I decided to use the same keel profile. The draught went from 110 cm to 140 cm, which is normal for a boat of this size.

What does it cost ? You can't make it without professional help! I was so lucky that my brother and friends could help me. I only paid for the materials, 1.000 Euro (1993) Made in a boatyard today, I think the price would be 3.000 - 5.000 euro ! The changes has made the boat a lot faster and the performance in waves is also improved.

Svend Aage Johannesen TONIC 23+2 1986 "SIFKA" Denmark

Jeanneau Tonic 23

The URL for this page is

Tonic 23 Added 12-Jul-2022

Go to navigation
Go to content
Go to footer
Autres modèles - voile

Ever ready for a quick get-away on her trailer: the Tonic 23 is adapted to the different styles of sailing which we so enjoy. In lifting or fixed keel versions, beaching is real chilDès play. Fast through the water, she is a truly easy and comfortable sailboat. This 23 à foot design from Philippe Harlés drawing board brings together for the first time: a six-water U-shaped saloon with 1,70 m headroom (5'7'); a genuine chart table, a galley fully fitted out with numerous storage lockers, an independent washroom, a roomy hanging locker, a double cabin aft and a large sails locker.

Lernen Sie ebenfalls kennen

Alize │ Autres modèles - voile of 0m │ Boat Segelboote Jeanneau

Arcachonnais

Arcadia │ Autres modèles - voile of 0m │ Boat Segelboote Jeanneau

Brin de Folie - Folie Douce

Brio │ Autres modèles - voile of 7m │ Boat Segelboote Jeanneau

Espace 1000

Espace 1100

Espace 1300

Espace 620 │ Autres modèles - voile of 6m │ Boat Segelboote Jeanneau

Fantasia 27

Flirt │ Autres modèles - voile of 6m │ Boat Segelboote Jeanneau

Selection 37

Storm │ Autres modèles - voile of 8m │ Boat Segelboote Jeanneau

Sun Charm 39

Sun Club 9 │ Autres modèles - voile of 3m │ Boat Segelboote Jeanneau

Sun Dream 28

Sun Fizz │ Autres modèles - voile of 12m │ Boat Segelboote Jeanneau

Sun Kiss 47

Sun Legende 41

Sun Liberty 34

Sun Light 30

Sun Light 31

Sun Magic 44

Sun Rise │ Autres modèles - voile of 11m │ Boat Segelboote Jeanneau

Sun Shine 38

Sun Way 21 │ Autres modèles - voile of 7m │ Boat Segelboote Jeanneau

Voyage 11.20

Voyage 12.50

Sun Fast 20

Recent Threads

Welcome Guest. Please Login or Register .

Jeanneau Owners Forum
General Jeanneau Topics

Owners Manual Tonic 23

Welcome and Introductions
Use of Forum
Equipment & Commissioning
Performance Tips
Destinations
Ambassadors
SO469/479 electrical, inc a/c & refrigeration
SO469/479 bilge issues
Sun Odyssey 43DS
NC and Merry Fisher 695 795 855 895 and 1095
Video Favourites
For Sale and Wanted
Recommended Suppliers
Discounts and Promotions
Previous Thread
Next Thread
Please make a selection first

« Prev
Next »

New Member 1990 Tonic 23 Country: United States	Select Post Deselect Post Link to Post Member Give Gift Back to Top

New Member	Select Post Deselect Post Link to Post Member Give Gift Back to Top I have dropped the mast and replaced the centerboard and replaced most all the running rigging. The P/O had the motor well glassed over and mounted the motor on a stern mount. Any questions I'l be glad to help. Mine is a really nice sailing boat. BTW I'm on the Ches. bay in Va. ecl

Jeanneau Guru Arcadia Amoretto Yacht Name: Amoretto	Select Post Deselect Post Link to Post Member Give Gift Back to Top will get you to an older Jeanneau link with the info on a tonic. BUT, it is all in French! Nut an OM is in the mix. Might be able to copy/paste into a translator and figure out what it says. Marty
	by

New Member 1990 Tonic 23 Country: United States	Select Post Deselect Post Link to Post Member Give Gift Back to Top

Jeanneau Guru Arcadia Amoretto Yacht Name: Amoretto	Select Post Deselect Post Link to Post Member Give Gift Back to Top

New Member	Select Post Deselect Post Link to Post Member Give Gift Back to Top Eddie

New Member	Select Post Deselect Post Link to Post Member Give Gift Back to Top

Administrator Yacht Name: Serica of Woodbridge Home Port: Marina Mytilini on Lesvos, Greece Country: Greece	Select Post Deselect Post Link to Post Member Give Gift Back to Top said:Frankie Boy did you get a manual? I have one I can email a copy of but it has nothing in it that can't be figured out. David David If you care to email me the English copy I can load it to the section at: Malcolm [email protected]
	- -

New Member

Select Post Deselect Post Link to Post Member Give Gift Back to Top said: said:Frankie Boy did you get a manual?

I have one I can email a copy of but it has nothing in it that can't be figured out.

David David

If you care to email me the English copy I can load it to the section at:

Malcolm
[email protected] Hi everyone, do you own someone please manual for Tonic 23 in English? Thanks a lot Pavel

Administrator Yacht Name: Serica of Woodbridge Home Port: Marina Mytilini on Lesvos, Greece Country: Greece	via mobile Select Post Deselect Post Link to Post Member Give Gift Back to Top
	by - -

Visit our Popular Forums

Monohull Sailboats
Multihull Sailboats
Powered Boats
General Sailing
Antares Yachts
Fountaine Pajot
Lagoon Catamarans

Cruising Business

Boat Classifieds
General Classifieds
Crew Positions
Commercial Posts
Vendor Spotlight

Life Aboard a Boat

Provisioning: Food & Drink
Families, Kids, & Pets Afloat
Recreation, Entertainment, & Fun
Boat Ownership & Making a Living
Liveaboard's Forum

Seamanship, Navigation & Boat Handling

Seamanship & Boat Handling
Training, Licensing, & Certification
Health, Safety, & Related Gear
Rules of the Road, Regulations, & Red Tape

Engineering & Systems

Const. / Maint. / Refit
Product / Service Reviews
Electronics: Comms / AV
Electrical: Batts / Gen / Solar
Lithium Power Systems
Engines & Propulsion
Propellers & Drive Systems
Plumbing / Fixtures
Deck Hdw: Rigging / Sails
Aux. Equipment & Dinghy
Anchoring & Mooring

Recent Photos

		> >
Jeanneau_Tonic 23 Sailboat

Please support our sponsors and let them know you heard about their products on Cruisers Forums.

09-08-2022, 10:48
	- TONIC 23 SAILBOAT: LONG , start 9.8 , 12 volt with panel, Lazy Mate fitted main sail, furled , , porcelain with , with floors and mahogany kitchenette and walls in . : $12,000. Location: Moraine State Park, Butler, PA. Interested call 7247132875.

, , ,

Thread Tools

Rate This Thread
:

Posting Rules
post new threads post replies post attachments edit your posts is are code is are are are

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
	Dr. Moreau	General Sailing Forum	7	04-09-2012 12:07
	bubuin2000	Monohull Sailboats	0	21-08-2012 21:12
Crew Available:	madrid	Crew Archives	0	29-04-2012 10:20
	TaoJones	General Sailing Forum	3	25-05-2009 16:45
	Born to Cruise	Flotsam & Sailing Miscellany	6	20-06-2008 13:41


No Threads to Display.

- - - - - - -

Privacy Guaranteed - your email is never shared with anyone, opt out any time.

Great choice! Your favorites are temporarily saved for this session. Sign in to save them permanently, access them on any device, and receive relevant alerts.

Sailboat Guide

1986 Jeanneau Tonic 23

Description

Seller's Description

5’7” Headroom in Main Cabin Main Salon w/Port & Starboard Settee Centerline Fold Down Teak Dinette Table Open Layout w/V Berth Forward L Shaped Galley to Port w/Single Sink Top Loading Ice Box Work Space in Galley Chart Table Navigation Area to Starboard Storage Beneath Chart Table & Light Double Width Berth Beneath Cockpit to Port Port Light in Transom Port Aft Private Head Compartment w/Sink & Storage Hanging Locker Deck, Sails & Rigging New Self-Tailing Lewmar Winches New Tiller New Mainsail and 150% Genoa 2022 New Running Rigging Rebuilt Rudder New Battery Bulkhead Mounted Compass Single Lifelines w/Stainless Steel Bow Pulpit & Stern Rail Fin Keel w/Transom Hung Rudder Anchor Locker Forward & Anchor Roller Forward Opening Hatch Self Draining Cockpit w/Deep Locker & Storage for Fuel Tank Boarding Ladder Aluminum Toe Rail Original Main & Headsail Cockpit Cushions Deck Wash Down System Which Generates 40 psi of Water

Equipment: https://www.snugharborboats.com/boats-for-sale/1986-jeanneau-tonic-23-buford-georgia-8261588/

Rig and Sails

Auxilary power, accomodations, calculations.

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.

Classic hull speed formula:

Hull Speed = 1.34 x √LWL

Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio .311 Hull Speed = Max Speed/Length ratio x √LWL

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.

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 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.

Ballast / Displacement * 100

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.

D/L = (D ÷ 2240) ÷ (0.01 x LWL)³

D: Displacement of the boat in pounds.
LWL: Waterline length in feet

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.

Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam 1.33 )

D: Displacement of the boat in pounds
LOA: Length overall in feet
Beam: Width of boat at the widest point in feet

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.

CSV = Beam ÷ ³√(D / 64)

A keel/cb version was also available. Photo courtesy Adam Hunt.

This listing is presented by SailboatListings.com . Visit their website for more information or to contact the seller.

View on SailboatListings.com

Embed this page on your own website by copying and pasting this code.

About Sailboat Guide

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

IMAGES

Tonic 23 keel and centerboard (Jeanneau) sailboat specifications and
Tonic 23 keel and centerboard (Jeanneau) sailboat specifications and
Tonic 23 keel and centerboard (Jeanneau) sailboat specifications and
Jeanneau Tonic 23
1986 Jeanneau Tonic 23 Sail New and Used Boats for Sale
Jeanneau Tonic 23

COMMENTS

TONIC 23 (JEANNEAU)
A boat with a BN of 1.6 or greater is a boat that will be reefed often in offshore cruising. Derek Harvey, "Multihulls for Cruising and Racing", International Marine, Camden, Maine, 1991, states that a BN of 1 is generally accepted as the dividing line between so-called slow and fast multihulls.
Tonic 23
Ever ready for a quick get-away on her trailer: the Tonic 23 is adapted to the different styles of sailing which we so enjoy. In lifting or fixed keel versions, beaching is real chilDès play. Fast through the water, she is a truly easy and comfortable sailboat. This 23 à foot design from Philippe Harlés drawing board brings together for the first time: a six-water U-shaped saloon with 1,70 ...
Jeanneau Tonic 23
Jeanneau Tonic 23 is a 23′ 11″ / 7.3 m monohull sailboat designed by Philippe Harlé and built by Jeanneau between 1985 and 1989. ... 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 ...
Tonic 23
Tonic 23. The Tonic 23 is a recreational keelboat, built predominantly of monolithic polyester fiberglass, with wood trim.The deck includes a balsawood core. It has a fractional sloop rig with a deck-stepped aluminium mast with a single set of swept-back spreaders, a raked stem, a vertical transom, a transom-hung rudder controlled by tiller and a fixed fin keel or optionally a stub keel and ...
Tonic 23 Keel and centerboard
The Tonic 23 is a 22'7" (6.9m) cruising sailboat designed by Harlé-Mortain (France). She was built between 1985 and 1992 by Jeanneau (France). The Keel and centerboard version features a centerboard inside of a short fin-keel allowing shoal draft while maintaining upwind capabilities.
Tonic 23
The Tonic 23 is a 22'7" (6.9m) cruising sailboat designed by Harlé-Mortain (France). She was built between 1985 and 1992 by Jeanneau (France). The Fin keel version adopts a classical fin configuration, the easiest option to provide a low center of gravity. The Tonic 23 is as well listed, on Boat-Specs.com, in Keel and centerboard version (see all the versions compared).
Tonic 23 jeanneau
The Tonic 23 jeanneau is a 23.94ft fractional sloop designed by Philippe Harle and built in fiberglass by Jeanneau (FRA) between 1985 and 1989. The Tonic 23 jeanneau is a light sailboat which is a good performer. It is reasonably stable / stiff and has a low righting capability if capsized. It is best suited as a day-boat.
Tonic 23 : STW000125 : the SailingTheWeb sailboat datasheet
03/01/2024 by stw-8618. Answer. The Tonic 23 produced by the builder Jeanneau and designed by Philippe Harlè, is a cabin cruiser for cruise, rigged Sloop ... read more on Sailing The Web, the ultimate sailboat database.
Jeanneau Tonic 23 archive details
The Jeanneau Tonic 23 is a small trailer-sailer with clean modern lines and good accommodation for the size. They were built in both fin and drop-keel versions. Most were outboard-powered, but some were fitted with small diesel inboards : LOA: 23' 11" Sail area: 325 sq ft: LWL: 22' 7" Rig: sloop: Beam: 8' 2"
Tonic 23
Tonic 23. Ever ready for a quick get-away on her trailer: the Tonic 23 is adapted to the different styles of sailing which we so enjoy. In lifting or fixed keel versions, beaching is real chilDès play. Fast through the water, she is a truly easy and comfortable sailboat. This 23 à foot design from Philippe Harlés drawing board brings ...
Jeanneau Tonic
The changes has made the boat a lot faster and the performance in waves is also improved. Svend Aage Johannesen TONIC 23+2 1986 "SIFKA" Denmark. The Jeanneau Owners Network is an independent website developed by Jeanneau Owners as the authoritative resource for those who own, or are interested in Jeanneau Yachts and Boats worldwide.
1986 Jeanneau Tonic 23'
I have a Tonic 23 and it is a great boat for weekend and even week long trips. It goes on a trailer easy and can be pulled by a regular large car since it is under 5,000 pounds with trailer.With no bulkheads below, a real head, galley, the outboard in a well (so you can pretend it's an inboard), and almost standing room, it has many of the luxuries of a larger boat.
1985 Jeanneau Tonic 23 sailboat for sale in Outside United States
Jeanneau sailboat from 1985, 24 feet in very good condition and fully equipped for navigation (Lake and River). 2.3 foot draft, keel up. Rare model with 7 portholes. ... This Jeanneau Tonic 23 : Added 12-Jul-2022 Jeanneau Sailboats Jeanneau 24s Outside United States Jeanneaus. Featured Sailboats: Home. Register & Post. View All Sailboats.
Tonic 23
Ever ready for a quick get-away on her trailer: the Tonic 23 is adapted to the different styles of sailing which we so enjoy. In lifting or fixed keel versions, beaching is real chilDès play. Fast through the water, she is a truly easy and comfortable sailboat. This 23 à foot design from Philippe Harlés drawing board brings together for the first time: a six-water U-shaped saloon with 1,70 ...
TONIC 23 CB (JEANNEAU)
Related Sailboats: TONIC 23 (JEANNEAU) Download Boat Record: Calculations Help. SA/Disp.: A sail area/displacement ratio below 16 would be considered under powered; ... A Ballast/Displacement ratio of 40 or more translates into a stiffer, more powerful boat that will be better able to stand up to the wind. Bal./Disp = ballast (lbs ...
Jeanneau 23 Tonic boats for sale
View a wide selection of Jeanneau 23 Tonic boats for sale in your area, explore detailed information & find your next boat on boats.com. #everythingboats
1987 Jeanneau Tonic, 23'
Go to Sailing Texas classifieds for current sailboats for sale Jeanneau Tonic, 23', 1987 sailboat for sale Excellent Condition Excellent Sails Excellent Trailer Freshwater Boat Fixed Keel Well maintained, records available Great cabin for overnights Located at Weatherby Lake near Kansas City. Like New 2014 3.5 Mercury motor included.
For Sale: JEANNEAU Tonic 23- Racer Cruiser Sailboat
JEANNEAU TONIC 23 Description For sale by owner 23'11" racer / cruiser sailboat Rare; made in France in 1989 Very fast, very fun, and very stable Only reason for selling is that we are upgrading For Sale: JEANNEAU Tonic 23- Racer Cruiser Sailboat - Fun, Fast, Stable Boat - $4900 - Cruisers & Sailing Forums
Tonic 23
Ever ready for a quick get-away on her trailer: the Tonic 23 is adapted to the different styles of sailing which we so enjoy. In lifting or fixed keel versions, beaching is real chilDès play. Fast through the water, she is a truly easy and comfortable sailboat. This 23 à foot design from Philippe Harlés drawing board brings together for the first time: a six-water U-shaped saloon with 1,70 ...
Owners Manual Tonic 23
My last boat was a Catalina 27 and that had a very detailed owners manual (OM). I suspect the OM for my Tonic was in french and metric and just got tossed by the dealer. I have dropped the mast and replaced the centerboard and replaced most all the running rigging. The P/O had the motor well glassed over and mounted the motor on a stern mount.
Jeanneau Tonic 23 CB
Jeanneau Tonic 23 CB is a 23′ 11″ / 7.3 m monohull sailboat designed by Philippe Harlé and built by Jeanneau starting in 1985. ... 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 ...
For Sale: Jeanneau_Tonic 23 Sailboat
Jeanneau_Tonic 23 Sailboat 1986 French made JEANNEAU - TONIC 23 SAILBOAT: "LONG" Trailer , Electric start 4 stroke Nissan 9.8 motor , 12 volt battery with solar panel, Lazy Mate fitted main sail, furled jib , marine grill , porcelain toilet with holding tank , with teak floors and mahogany kitchenette and walls in cabin .
1986 Jeanneau Tonic 23
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. 34.54. <40: less stiff, less powerful.