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Large Groups and Corporate Oyster Farm Tours & Charters

Large Group & Corporate Charters


Custom oyster farm experiences for groups of 2–46 — and up to 90 on select dates with our charter partners.

Why charter with Nauti Sisters Sea Farm?

Made for teams, celebrations, and unforgettable moments.
Whether you’re planning a casual get-together or a polished corporate experience, we’ll help you create an on-the-water day that feels effortless and special.

What’s included (and customizable):

  • Guided tour + tasting led by our team
  • Licensed captains operating all charter vessels
  • Private group format with flexible timing
  • Custom experience design to match your vibe, schedule, and “must-haves”

Group sizes & vessels

From intimate to large-scale.

  • 2–46 guests: hosted onboard charter vessels (availability varies by season/date) Travel from commercial street in Portland, Maine to our farm in Yarmouth. Trip length is typically 3 hours.
  • Up to 90 guests: available on select occasions with our charter partners (2 vessels and advanced planning recommended)
  • Onboard restroom (head):
    A head (bathroom) is available on our larger charters.

Food & beverage options

Make it a full experience.
Want it simple or fully hosted? We can help you add:

  • Catered food options (light bites to full service—based on partner availability)
  • Beverage packages and add-ons (varies by charter/vessel and local requirements)
  • A flow that supports your goals: mixing + mingling, toasts, team bonding, or education-forward

Perfect for

  • Corporate outings & team retreats
  • Wedding parties
  • Bachelor and Bachelorette parties
  • Client entertainment
  • Incentive experiences
  • Birthdays & celebrations
  • Reunions & friend groups
  • Holiday parties & milestones

How it works: Contact Us! 

  1. Tell us your group size & date range
  2. Choose your experience style (educational, celebratory, low-key, elevated, etc.)
  3. Add food & beverage (optional)
  4. We finalize logistics (vessel match, timing, meeting point, accessibility notes)

For groups of 13 - 90!

We create custom experiences on partner charter vessels for groups of more than 13 guests. With space for up to 46 people per vessel and the option to host multiple groups at once. Advanced planning helps us craft an outing that’s truly unforgettable.

The Vessel

We collaborate with trusted, licensed local charter partners to host large-group experiences on spacious vessels—perfect for private events, corporate gatherings, and celebrations on the water.

Make it a full experience

From light bites to full-service catering, we partner with local vendors to elevate your outing. Think lobster rolls, fresh salads, shrimp cocktail, oysters, vegetarian and vegan options ensures your event is inclusive for all.

Contact us to learn more!

Bar on boat - Beverage Services

We partner with Wharf Street Yacht Club to offer mobile bar services tailored to your group—whether that’s beer and wine, signature cocktails, or a fully custom bar menu.

Inquire today!

Frequently Asked Questions

Do you do corporate invoicing?

Yes — we can provide a formal quote/invoice for corporate bookings.

Is there a restroom onboard?

A head is available on our larger charters.

Can you accommodate dietary needs?

For catered options, we’ll coordinate with the caterer/partner and do our best to support common needs.

How far in advance should we book?

For 2–46, earlier is better. For up to 90, advance planning is strongly recommended. For large groups 4-6 weeks is encouraged and 3-6 months for peak season in June, July and August. That said - we do our best to get ensure we may accommodate every inquiry so do not hesitate to reach out.