offshorelarge-cruiser

Amel Super Maramu 53

Amel · 1989–1998 · Ketch rig

Amel Super Maramu 53 profile drawing
LOA52.49'
Beam15.09'
Draft6.73'
Displ.17.6t
Rigketch
HullFiberglass

Bluewater Evidence · Ocean Proven

95% confidence

S/V Delos, a Super Maramu 53, completed years of extensive Pacific and world cruising, documented across multiple sources and in its own long-running videos, though no source gives a specific circumnavigation completion date. The design was purpose-built by Amel to let a couple sail around the world in comfort and safety, and Jordan Yacht Brokerage's independent review documents a maiden-voyage man-overboard recovery in 50+ knot winds and 10 ft seas during a La Rochelle to Gran Canaria passage, evidence of the boat's handling in genuine offshore conditions rather than a passage claim alone. A named boat of this design has finished the 645-mile Marion-Bermuda Race in the official results: Ipanema (2017).

Overview

Henri Amel and Jacques Carteau designed the Super Maramu specifically to let a couple sail around the world in comfort and genuine safety, the culmination of six Amel designs built over Henri Amel’s lifetime and, by production numbers, one of the most numerous 50-foot ocean cruisers ever built by any yard. Amel remains 100 percent employee-owned, and the Super Maramu’s reputation as a “cruising system” rather than just a boat has earned it a genuinely devoted following.

History

The Super Maramu succeeded Amel’s earlier Mango 52 in 1989 and ran through 1998, with 237 hulls built before giving way to the updated Super Maramu 2000. Henri Amel, a WWII veteran who founded the yard in La Rochelle, France in 1965, was among the pioneers of fiberglass bluewater production sailing and passed away in 2005, just short of his 92nd birthday.

Design and Construction

Every system aboard is built around one-person operation: electric winches, push-button furling for both the in-mast mainsail and headsail, a powered windlass, retractable bow thruster, and a protected center cockpit from which a single crew member handling no more than 50 lb can run the boat. Construction quality is genuinely high: the deck is fiberglassed to the hull from both sides while still in the mold, eliminating a conventional hull-to-deck joint and its fasteners entirely, and four full-height watertight bulkheads are bonded in during the same process. A proprietary blister barrier beneath the gelcoat is reported to have prevented osmotic blistering across the model line. The unusual U-drive propulsion system mounts the engine facing aft, transmitting thrust through a right-angle joint to a keel-mounted drive leg, allowing soft engine mounts that meaningfully cut vibration. Ballast is cast iron rather than lead, a deliberate cost tradeoff against some of Amel’s lead-ballasted competitors.

Under Sail

The Super Maramu isn’t a fast boat by racing standards, but reviewers describe her as “hardly a dog,” particularly reaching under her mizzen staysail; a twin-pole system for headsail poling downwind keeps handling simple without a spinnaker. Outboard chainplates limit genoa sheeting angle to roughly 30-35 degrees, a real constraint on windward pointing compared to inboard-sheeted designs. S/V Delos, a well-documented Super Maramu 53, has logged years of extensive Pacific and world cruising, real evidence of the design’s offshore durability beyond marketing claims; a maiden-voyage delivery from La Rochelle to Gran Canaria also independently documented a successful man-overboard recovery in 50-plus knot winds and 10 ft seas, itself real evidence of how the boat’s systems perform under genuine offshore stress.

Ocean Racing Record

Ipanema finished the Marion-Bermuda Race in 2017.

Buyers Notes

Confirm which of the three standard engine options a specific hull carries (Perkins MT80, Volvo TMD22A, or Yanmar 4JH4-HE); the Volvo was by far the most common. Ventilation is limited by design, only three hatches and no dorades, so the companionway generally needs to stay open for airflow; factor this into climate expectations. Amel’s parts and service model is genuinely centralized, with dedicated service centers in Europe and the US, worth confirming access to before buying outside those regions.

Passage records

Ipanema2017

Marion-Bermuda Race 2017

Finished 1 time in the official results.

Source: Marion-Bermuda Race 2017 official results

Callisto· Sten & Françoise Dalgren2017

Atlantic Odyssey (2017)

Finished.

Source: Cornell Sailing Atlantic Odyssey 2017 results

Ashia· Armin and Nicole Binder2018

Circumnavigation (Trans-Ocean Weltumseglerpreis 2018)

Circumnavigation recognised with the Trans-Ocean Weltumseglerpreis 2018.

Source: Trans-Ocean e.V.: Weltumseglerpreis 2018

Jovic2000

ARC (2000)

Finished.

Source: World Cruising Club: ARC 2000 overall results

Zia2024

ARC+ Atlantic leg (2024)

Finished.

Source: World Cruising Club: ARC+ 2024 results, Leg 2

Known Issues

Ballast (cast iron, not lead)cosmeticPassageBoats editorialAll years

Amel used cast iron ballast rather than lead, a lower-cost choice that trades some stability/performance compared to competitors like Oyster and Hallberg-Rassy, per independent review.

Inspection: Factor ballast material into performance expectations versus lead-ballasted competitors of similar size.

Windward pointing (outboard chainplates)moderatePassageBoats editorialAll years

Outboard chainplates restrict genoa sheeting angle to roughly 30-35 degrees, limiting windward pointing ability compared to inboard-sheeted designs.

Inspection: Factor limited pointing ability into passage planning and route choices.

VentilationcosmeticPassageBoats editorialAll years

Only three hatches and no dorade vents means minimal natural ventilation; the companionway generally needs to stay open for airflow.

Inspection: Consider ventilation needs for the intended cruising climate; confirm any owner-added ventilation upgrades.

Documented repairs and system-specific fixes reported for the Amel Super Maramu 53, drawn from known-issue write-ups and video transcripts.

Repairs Documented on Video

⚙ engine cooling

Motoring the newly bought salvage boat, the engine temperature climbs well above normal. The presenter says the 1992 engine "leaks a little bit of coolant" per the previous owner, and finds coolant steaming from a bleed bolt he had not closed properly; he refills the coolant and fits an O-ring on the bolt.

⚙ engine cooling

The overheating repeats on day two, with the alarm sounding and the gauge near its 120 maximum. The presenter reports the O-ring "just disintegrated under the heat of the engine", all the coolant evaporated, and he refills with lukewarm water and a metal washer in place of the O-ring.

What sailing channels say about the Amel Super Maramu 53, quoted from video transcripts with a link to the exact moment. Opinions belong to the speakers; the written review above stays independent of them.

repairs⚙ engine cooling

Motoring the newly bought salvage boat, the engine temperature climbs well above normal. The presenter says the 1992 engine "leaks a little bit of coolant" per the previous owner, and finds coolant steaming from a bleed bolt he had not closed properly; he refills the coolant and fits an O-ring on the bolt.

repairs⚙ engine cooling

The overheating repeats on day two, with the alarm sounding and the gauge near its 120 maximum. The presenter reports the O-ring "just disintegrated under the heat of the engine", all the coolant evaporated, and he refills with lukewarm water and a metal washer in place of the O-ring.

warns⚙ rudder⚙ hull

The previous owner mentioned that the rudder took a hit in a collision with a cargo ship. The presenter says some water now comes in, "maybe once every 2 hours" they empty a bucket, which he calls nothing too serious.

warns⚙ gearbox⚙ starter motor

In the night the engine room fills with smoke and the gearbox is extremely hot. They top up the gearbox oil, but then the starter engine seems to have gone. The presenter finds what looks like an old spare starter among the boat's spares and tries to fit it at 3:30 in the morning.

warns⚙ gearbox⚙ steering

With the engine running again they find no forward gear, only reverse. The presenter suspects the gearing; the boat "hates reversing", with the rudder thrusting from side to side so hard that they decide against reversing in, fearing damage to the steering system.

  1. [1]SpecificationsSUPER MARAMU (AMEL) - SailboatData.com- Dimensions, displacement, ballast, reported sail area (standard upwind sail breakdown: main 35 sqm, genoa 67 sqm, mizzen 19 sqm), hull type, rig (masthead ketch), designer, builder, and production years/hull count (237, 1989-1998) for this specific listing, distinct from the later Super Maramu 2000 variant.
  2. [2]ReviewAmel Super Maramu 53 Review: Cult Boat, Deservedly So? - Jordan Yacht Brokerage- Independent history, construction-quality, and known-issues review: hull-deck joining technique, cast iron ballast, chainplate/pointing limitation, ventilation, and a documented maiden-voyage man-overboard recovery in 50+ knot winds.
  3. [3]ReviewAMEL SUPER MARAMU: A Cruising System - Wave Train- Independent design-philosophy and construction-quality review: watertight bulkheads, U-drive engine system, blister-resistant hull coating, and combined 497-hull production figure across both Super Maramu variants (1989-2005); also references S/V Delos's extensive documented world cruising.
See something wrong? Suggest a correction

Corrections need evidence: a link or citation we can check. Sourced suggestions get reviewed and credited in the entry's change notes if applied.

Owner knowledge counts: name the boat and year so we can attribute it.