1974 AlumaCat 100 Boat in Fort Myers, FL 33912 US

$590,000

Used
builtBuilt in 1974
Year the boat was built
model

100

Boat model
engine

2 Engines (2x CATERPILLAR)

Engine type and count
length

100 feet

Overall boat length
fuel

Diesel

Fuel type
material

Aluminum

Hull material
Nominal Length
100ft
Length Overall
100ft
Beam
40ft
Max Draft
4.5ft
Cruising Speed
7kn
Max Speed
12kn
Cabins
6
Heads
6
Fresh Water Tanks
2000gal
Fuel Tanks
8000gal
Hull Material
aluminum
Hull Shape
catamaran
Engine 1
Engine Make
CATERPILLAR
Engine Model
3406B
Total Power
402hp
Engine Type
inboard
Fuel Type
diesel
Drive Type
direct
Engine 2
Engine Make
CATERPILLAR
Engine Model
3406B
Total Power
402hp
Engine Type
inboard
Fuel Type
diesel
Drive Type
direct
Ac
✓
Summary
100' x 40', shallow (4' 6") draft, aluminum Powercat, fully self-contained and ready for immediate use as offshore crew/supply/support vessel, or a live-aboard platform.
Generators
Generator 1
Make
Caterpillar
Model
3404
KW
65
RPM
0
Hours
0
Detail
Caterpillar, 3404, 65 KW
Generator 2
Make
Caterpillar
Model
3404
KW
65
RPM
0
Hours
0
Detail
Caterpillar, 3404, 65 KW

Price History

DateEventPrice
10/20/26Initial price$590,000

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Overview from around the web 1974 AlumaCat 100

The 1974 AlumaCat 100 has garnered a dedicated following among boating enthusiasts, praised for its innovative design and versatility

Many customers highlight the boat's lightweight aluminum construction, which enhances its maneuverability and fuel efficiency. Additionally, boaters appreciate the spacious layout that accommodates both fishing and recreational activities, making it ideal for family outings or solo adventures. Reviewers often mention the boat's stability on the water, even in choppy conditions, which contributes to a safer and more enjoyable experience. Its easy-to-maintain features, including the durable finish and corrosion-resistant materials, are frequently noted as significant benefits. Overall, the AlumaCat 100 is celebrated for its reliability, performance, and exceptional value, solidifying its status as a classic choice among vintage boats.

The Biggest Pros and Cons

The AlumaCat 100 is a classic aluminum catamaran that has gained recognition among boating enthusiasts. Here’s a breakdown of its pros and cons:

Pros

Durability: Made from aluminum, the AlumaCat 100 is resistant to rust and corrosion, ensuring a long lifespan with proper maintenance.

Stability: The catamaran design provides excellent stability on the water, making it ideal for fishing, leisure cruising, or entertaining guests.

Lightweight: The use of aluminum makes it lighter than fiberglass alternatives, allowing for easier towing and better fuel efficiency.

Shallow Draft: The design features a shallow draft, enabling access to shallower waters and beaches that deeper-hulled boats cannot reach.

Spacious Deck: The layout offers a roomy deck area, perfect for outdoor activities, sunbathing, or setting up fishing gear.

Low Maintenance: Aluminum construction generally requires less upkeep compared to other materials, making it a more convenient option for busy boat owners.

Customizability: Many owners appreciate the ability to customize their AlumaCat 100 with various accessories and features to enhance their boating experience.

Cons

Heat Conductivity: Aluminum can heat up quickly in direct sunlight, which might make the deck uncomfortable during hot days unless appropriate coverings are used.

Less Insulation: Aluminum hulls offer less thermal insulation, which can lead to more temperature fluctuations inside the cabin.

Potential for Dents: While durable, aluminum can be prone to dents if not handled carefully, especially in rough conditions or during docking.

Limited Cabin Space: Depending on the model and modifications, cabin space might be limited for those seeking extensive interior accommodations or amenities.

Rough Ride: The catamaran design can sometimes translate to a rougher ride in choppy waters compared to deep-V hulls.

Older Features: As a 1974 model, certain amenities and features might not align with modern standards, requiring upgrades or retrofitting for more contemporary comfort.

Value Depreciation: Like many older boats, the resale value may not hold as well as newer models, which could be a consideration for future buyers. ### Conclusion The AlumaCat 100 from 1974 offers a compelling combination of durability, stability, and lightweight design, making it a great choice for various boating activities. However, potential buyers should weigh its limitations, particularly regarding comfort and modern features, to ensure it aligns with their specific needs on the water.

Made For

The 1974 AlumaCat 100 is perfect for boating enthusiasts who appreciate a classic blend of performance and durability. Designed for both leisure and light fishing, this versatile catamaran appeals to a range of users, from families seeking a fun day on the water to avid anglers in search of stability and efficiency. With its sleek aluminum construction, the AlumaCat 100 provides a lightweight, yet robust platform that enhances speed and maneuverability, making it ideal for navigating both calm lakes and open waters. Additionally, its spacious layout offers ample room for friends and family, making it an excellent choice for social gatherings or adventurous outings. Those who value ease of maintenance will also find the AlumaCat 100 appealing, as its aluminum body is resistant to corrosion and requires minimal upkeep compared to traditional fiberglass boats. Its timeless design and reliable performance make it a prized possession for those who cherish the joys of boating and fishing in style. Whether you’re a seasoned mariner or a newcomer to the boating world, the AlumaCat 100 is crafted to meet your needs with confidence and grace.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 1974 AlumaCat 100. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Catamaran cost in today's market, or how much does a AlumaCat cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$501,500
Total Payment$896,663.37
Monthly payment
$3,736.10/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 1974 AlumaCat 100. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Catamaran cost in today's market, or how much does a AlumaCat cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$501,500
Total Payment$896,663.37
Monthly payment
$3,736.10/mo

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