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Boat Plans Building | Elan 400 Review

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Boat Plans Building


Here is an interesting new yacht from a British designer, Rob Humphreys, and Slovenia based Elan Yachts. The Elan 400 is their latest collaboration and it is indeed a unique boat. It is a racer/cruiser with twin rudders, hard chines and a very distinctive look. Its a look that I find visually quite attractive.
Elan 400: Slovenian Speedster


Lets start by studying the hull. In the plan view, notice that its rather full in the bow at the deck level, fairing into a  moderate beam of 12.69 feet. It carries that beam all the way aft where we find hard chines and a near vertical transom. At 16,500 pounds displacement the Elan 400 has a displacement/length ratio of 141. This is not much lighter than my unabashedly cruisey Beneteau 423, which has a D/L ratio 154. But coupled with a sail area/displacement ratio of 21.1, the Elan will be much quicker in all conditions than my slightly underpowered Beneteau, which has a SA/D of only about 16.0.  With these data points, its clear that the Elan is a pretty sporty ride, but what about those chines and the twin rudders? Do they offer any meaningful advantages or are they there merely for style? Starting with the chines, I would say that they do little, if anything, for performance.  Dont get me wrong, chines have been shown to enhance performance on sailboats. But in my opinion they only make a difference when a boat is in planing mode, which wont be very often for the Elan. I should point out that the Humphreys firm has designed at least one VO70 with chines, and I am certain they make a critical performance difference on such a light and powerful boat. But the 400 is a family style racer/cruiser and I think the chines are there more for style than planing performance. There is nothing wrong with this, they add visual interest and certainly dont take away any performance potential.

Humphreys VO70 at speed. Notice the chine at work, and the weather rudder almost completely out of the water.


What about the twin rudders? Once again, on a VO70 they make a lot of sense. But does that translate to a racer/cruiser like the Elan 400? It would be very interesting to compare a single ruddered 400 with a twin ruddered version. I have no data to support my opinion, but my gut feeling is that in most conditions that average people sail in, the single ruddered boat would perform as well or better than her twin ruddered sister. Here in southern California, we have lots of kelp and I can foresee plenty of fiddling around with a kelp stick and a fair amount of strong language as a racing crew struggles with kelp on our local offshore races. When I think of the added weight, drag and cost of a twin wheel-twin rudder arrangement, I would demand a meaningful improvement in performance from the two rudders and I just dont think its there in typical conditions on a boat of this type. With all that said, Id love to go for a ride on one of these boats.

With its powerful hull,  bow pole, non-overlapping jib and svelte cabin trunk, the Elan 400 is a sporty looking ride.


Moving on to the deck, Im impressed with the innovative features incorporated into it. The transom is wide open, with a seat panel spanning it. This panel is removable and doubles as a gangplank, complete with wheels on the shoreside end,  for when youre Med moored in Monte Carlo. The transom also has a drop-down panel making it into a water-level swim step with boarding ladder and transom shower.

The cockpit is beautifully laid out for racing.


The cockpit itself is very well laid out for a racing crew, with plenty of room to move and ergonomically sensible access to winches, etc. The twin wheels are mounted on fairly lethal looking pedestals and give the helmsman a great view. The general arrangement is typical of the modern racer/cruiser, with short seats forward and wide open space aft. The traveler is mounted on the cockpit sole, which I think is the best place for it and the halyard winches are on the cabin top where they should be. The designers have incorporated a number of tricky features into this area. There is a cleverly designed dining table that retracts into the cockpit sole, retractable footrests for the helmsman, and a recess near the transom for the life raft. Add covered bins for sheets and a retractable companionway hatch board and youve got a pretty busy cockpit. Yet it looks clean and elegant!
Beautifully detailed deck


The rest of the deck is fairly conventional with a low and aesthetically pleasing cabin trunk, jib tracks mounted close inboard and an anchor windlass and locker forward. The boat is equipped with inhauls for the jib, which is an indicator of how serious Elan is about racing performance. Your average cruising sailor wouldnt know what to do with them.

Elan offers the 400 with either two or three cabins. I chose the two cabin version mainly because I prefer to have a dedicated nav station instead of a fold-away chart desk. I think those things look great at boat shows but are not particularly useful. Of course if youre sailing is limited to local waters you have little need for a dedicated chart table and the space would be better used for other purposes.

Sensible layout for casual racing and weekends at the island.


The accommodations plan incorporates a good sized forward cabin with a V-berth, seats and storage lockers. Elan thoughtfully refrained from pushing the berth too far forward so the foot of the bunk is reasonably wide. As in the rest of the boat, there is a plethora of locker doors that conceal lots of fairly small shelves. In spite of all those doors, it looks like usable storage space is somewhat limited. This is because the builder has pushed the lockers well outboard, making them quite shallow, The trade-off is the visual sensation of bright, wide open space below.  I think this is perfectly acceptable given that the Elan 400 is not intended for living aboard or long offshore passagemaking.
In the three cabin version, the chart table folds away to make a full length settee on the port side of the salon.


Given the intended purpose of the boat, the galley is adequate, although you may wish for a bit more storage space here. The aft stateroom is quite large and comfortable looking. The hard chines may contribute to the extra space here, or it could just be that the transom on the 400 is in the neighborhood of eleven feet wide.

The 400 looks fast.


Overall, there is much to like about the Elan 400. The tall rig with non overlapping headsails provides lots of horsepower. The twin rudders should provide precise steering and the deep keel will keep the boat on its feet. As I mentioned before, to my eye this is a pretty boat that has excellent performance potential. While the squared off trapezoid shape deadlights in the hull could have been more artfully designed I expect the Elan 400 to turn heads wherever she goes. I took all the photos shown here from Elans excellent web site and I invite you to visit www.elan-yachts.com to learn more about this interesting boat.








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Boat Plans Bateau | Transpac Village Walkabout

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Boat Plans Bateau


I spent some time working on the boat last week, mostly routine maintenance items, but also on the new cockpit table, which is coming along nicely. Ill post some photos in the next day or two. Anyway, after a couple of hours of work on a particularly beautiful afternoon we decided to have lunch at Tequila Jacks,  which is about a ten minute walk from the boat. While sitting in the patio of the place, dining on fish tacos and  ice cold Pacificos, we noticed that "Transpac Village" was beginning to fill up with boats that are doing the upcoming Transpac Race, so we decided to wander over and have a look at the latest developments. It turned out to be an interesting stroll, with an extraordinary variety of boats in the marina, all in different states of readiness. They ranged from the venerable old Sparkman and Stephens designed "Dorade" to the ultra quick ORMA trimaran, "LendingClub", with lots of interesting boats between these two ends of the racing spectrum. While the boats we observed were just a small fraction of the fleet, it was interesting to see all the variety and to get a really nice perspective on the evolution of racing yacht design over the last 80 years.

Designed by Olin Stephens and launched in 1930, Dorade was a revolutionary racing yacht in her day. Notice the tall cowl vents. They sit atop boxes which let fresh air into the boat while keeping water out.  Dorade was the first boat ever to have such boxes so they became known as "Dorade Boxes" and are found on nearly every offshore cruising boat built since then. My 2005 Beneteau is fitted with Dorade Boxes.  I love this simple, elegant solution, but vents are not what made this lovely yacht famous. Its her race record. Imagine sailing this beauty down the Molokai channel under a full moon with main and mizzen spinnakers set.




Here is a diagram of a Dorade Box. These days most people dont know why cowl vents are mounted on boxes. Air and spray, and sometimes green water, enter the cowl vent. The water drains away through scuppers in the box and the air is drawn into the boat.


Santa Cruz 50
Notice the wood cabin trunk. Later 50s had molded glass decks. This 30 year old design wont compete with todays fifty footers, but it can still deliver an exhilarating ride.
On the next gangway we spotted the Santa Cruz 50, "Chasch Mer". This boat is hull number one of the famous "Cruz 50s". Her narrow beam, "V" shaped hull sections, and ultra light weight (for her era) are the embodiment of her designer,  Bill Lees mantra of "Fast is Fun". While far off the pace of more recent 50 foot designs, Chasch Mer will provide her crew with an exciting, if Spartan ride to Honolulu.
Speed & Comfort
A true dual purpose boat,  the SC 52 is a nearly ideal racer/cruiser.

Further down the gangway we spotted a beautifully maintained Santa Cruz 52. This boat does not share the same design pedigree as the 50s and 70s. It was designed by Bob Smith and is offers similar performance to the Cruz 50, but with very civilized accommodations. The Santa Cruz 52 is a classic.

Southern Cross 52
Meanie, the former Vela Veloce shows her somewhat cruising-friendly cockpit. Notice the seats at the forward end of the cockpit. The boat also boasts more accommodations below than you would find on a TP 52.



A closer look at Meanie.
In this view you can see the seats at the forward end of the cockpit. In the foreground note the powerful running backstays. 

The next three boats are all variations on the Transpac 52 theme, with an IRC twist. Meanie is the ex Vela Veloce, which was built for the late Dick Oland in 2009. Officially, it is a Southern Cross 52, not a TP52. The most visible difference between the two is the requirement for more accommodations and comfort in the SC 52. Do not be fooled by the concessions to cruising comfort, this boat is extremely quick and I doubt that youll get your mother in law to do the runners.

Humphreys 54
Bengal 7 features a lifting keel, reducing draft from about 12 feet to a mere 8-2".  


Next to Meanie on the gangway was the Humphreys 54, Bengal 7. Launched in 2010 as Oystercatcher XXVIII, this yacht can easily be mistaken for a TP52. Bengal 7 is now owned by Yoshi Murase and handled by an all Japanese crew.

Bengal 7, in Oystercatcher livery, at speed.

Closeup of Bengal 7/Oystercatchers cockpit. Notice the beefy running backstays, wide open space for the crew and the unsupported deck at the transom. It appears that the mainsheet runs directly from the traveler to a pair of cockpit winches. This is lighter and more efficient than the popular Admirals Cup system seen on many racers.

I would call Bengal 7 a pure IRC boat. With its hydraulic keel lifting machinery and slightly more accommodating interior, it is a bit heavier for its length than a state of the art TP 52. You can see a definite evolution in the design of the cockpit, compared to the slightly older Meanie, and truly vast differences from all out racers of yesteryear such as the Santa Cruz 50.

Beecom: A modern TP 52. Notice the contours of the cabin trunk, and the companionway dodger. That little bit of canvas will be much appreciated on the delivery back to the mainland.


Beecom was tied up on the same dock as Meanie and Bengal 7 so it gave us a unique view of recent trends in race boat design. Beecom was launched in 2011 and is a true Transpac 52. This development class has evolved quickly over the last decade and I get the sense that it is stabilizing a bit, so this boat provides a fairly up to date perspective of the class. Unfortunately I had only my I-phone with me the day I took these photos so they are not as crisp as I would have liked. But if you look closely you can see the chine in the hull that runs from about station 3 to the transom.

Clean, simple lines in Beecoms cockpit. Notice the short mainsheet traveler and absence of deck hardware. Like Bengal, the mainsheet is simply run to a pair of cockpit winches.


This boat was designed by Rolf Vrolijk and built by McConaghy. I am particularly impressed by the clean lines and simplicity of design here. You can also see in this photo above the pronounced chine. If youre a regular reader of this blog, you know Ive been mildly critical of racer/cruisers with chines. Well, here is a case where they really do make a difference. Once cracked off, this boat will almost always travel at more than its displacement hull speed.
Can you spot the jib tracks? Youll have to look closely. This photo also provides a visual comparison of Beecom to the cruisier Southern Cross 52, Meanie, tied up next to it.

Notice the hull shape at the sheer. It fairs from a fine bow to virtually straight sides aft. High performance sailboat hulls are beginning to look a bit like powerboat hulls. I liked this boat best of all the ones we saw in the Transpac Village that day.






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