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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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By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Great Southern Yacht Company at the number and email provided, including messages sent using an autodialer or prerecorded voice. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for assistance. Consent is not a condition of purchase. We'll also send helpful email updates about your boat search. You can unsubscribe whenever you like. See Terms of Use and Privacy Policy.

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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We represent quality cruising yachts, sportfishing vessels, sailboats, and luxury express cruisers. Each vessel we bring to market is thoughtfully positioned and represented with a clear strategy.

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Our team of seasoned brokers and captains brings decades of experience both on the water and in the yacht market. We guide buyers and sellers with insight, discretion, and trusted relationships.

True Boating Experience

We are active boaters who understand the vessels we represent from firsthand experience. That practical knowledge allows us to evaluate yachts carefully and advise clients with confidence.

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By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Great Southern Yacht Company at the number and email provided, including messages sent using an autodialer or prerecorded voice. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for assistance. Consent is not a condition of purchase. We'll also send helpful email updates about your boat search. You can unsubscribe whenever you like. See Terms of Use and Privacy Policy.

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