Chicago skyline from Lake Michigan - Knot My Boat Charters
Est. 2019

Where It All Began

Chicago's Premier Yacht Charter Company

From a single boat in 2019 to a full-service marine hospitality group redefining luxury on Lake Michigan.

Our Story

Built on Passion. Driven by Hospitality.

Founded in 2019 by Sommy Irani, Knot My Boat Charters began as a single-boat operation with a vision to make luxury yachting accessible and effortless.

Within just a few years, KMBC became Chicago's largest private yacht charter company, now operating 22 vessels and hosting 20,000+ guests per season.

What started as an entrepreneurial experiment evolved into a full-scale hospitality ecosystem, uniting event planning, concierge service, and curated experiences both on and off the water.

2019

Launch of KMBC

Founded with a single boat and a vision

2020

Fleet Grows

Expanded to 5 vessels

2022

10+ Milestone

Over 10 boats in operation

2024

Acquisition

Sophisticated Lady Yacht Charters joins

2025

KMBC Marine Group

Formation of dealer & IP division

2026

NewCo Vessel

150-passenger COI vessel launch

What We Do

More Than a Charter Company

Knot My Boat Charters now operates within a broader family of marine hospitality brands — serving more than 40,000 guests annually through personalized experiences, memberships, and large-scale corporate charters.

Bareboat Charters & Memberships

19-vessel fleet, premium captains, flexible packages for any group size.

Corporate & COI Charters

Sophisticated Lady and forthcoming NewCo 150-passenger Vessel for events and activations.

Fleet Management & Operations

Centralized HR, safety, and crew training through Windy City Marine Management.

The Next Chapter

Introducing KMBC Marine Group

To fuel continued innovation, KMBC launched KMBC Marine Group — the company's dealer and IP division. Through a strategic partnership with A&M Manufacturing, KMBC created the proprietary "Montauk" catamaran design, offering other operators access to the same proven, event-ready model that defines our own fleet.

Learn More at KMBC Marine Group
Montauk Catamaran - KMBC's proprietary vessel design
Proprietary Design Montauk Catamaran Event-Ready • Proven Performance
Looking Ahead

A Fully Integrated Marine Hospitality Ecosystem

By 2026, KMBC aims to become the Midwest's first vertically integrated marine hospitality group — merging operations, manufacturing, and event programming into one cohesive network.

22 Vessels in Fleet
40K+ Annual Guests
2026 150-Pax Vessel Launch
Guests enjoying a charter on Lake Michigan
Our Promise

Our Commitment to Every Guest

We believe luxury should feel effortless. Every charter — from intimate celebrations to corporate events — is executed with precision, warmth, and genuine hospitality.

  • Unmatched attention to detail
  • Expert captains and crew
  • Safety-first approach
  • Personalized experiences
Good to Know

Policies & Information

We want your experience to be seamless. Here's everything you need to know before setting sail.

Weather Policy

Your safety is our top priority. We reserve the right to determine charterable conditions based on current and forecasted weather.

Charterable conditions include: Light rain, brief passing storms, and cooler temperatures.

Uncharterable conditions include: Severe storms, small craft advisories, gale warnings, high winds, or large waves.

If weather prevents operation, you'll receive a non-expiring rescheduling credit toward a future charter of equal or lesser value.

Cancellation Policy

Cancellation requests must be submitted in writing to contact@knotmyboatcharters.com with your name, charter date, and reason.

60+ days prior 10% non-refundable
30–59 days prior 25% non-refundable
15–29 days prior 50% non-refundable
14 days or fewer 100% non-refundable
Rescheduled charters operate under different terms and cannot be canceled under the original policy.
Find Us

Directions & Parking

We operate from two convenient Chicago harbor locations. Please arrive 30 minutes before your scheduled departure.

13-Passenger Vessels

31st Street Harbor

3155 S. Lake Shore Dr.
Chicago, IL

Parking: 641 East 31st Street
Arrival: 30 minutes early
Get Directions
49-Passenger Vessels

Burnham Harbor

1559 S. Lake Shore Dr.
Chicago, IL

Drop-off: Near main entrance
Arrival: 30 minutes early
Get Directions
Getting Here

Travel Times by Neighborhood

Whether you're coming from the West Loop or Lincoln Park, we've got directions and estimated travel times from Chicago's most popular neighborhoods.

Plan Ahead

Summer 2026 Calendar

Chicago's most memorable moments happen on the water. Book early for these popular dates.

Including 15 Wednesday & 12 Saturday fireworks nights

Ready to Set Sail?

Experience Chicago's skyline from the water with our premium yacht charters.