Sydney Birthday Party Cruise

A party cruise on Sydney Harbour is amazing way of celebrating with your friends, family and colleagues. Whether it be your 21st, 30th, 40th or even 50th birthday our catamarans are perfect for day & night parties. We have spacious cabin areas and foredecks to fit up to 20-30 people for heaps of room for all your birthday needs.

Our boats are both fitted with speakers with a Bluetooth connection so you can listen to your own tunes! Use our onboard BBQ and BYO food and drinks or we can cater for you. Speak to our team today and we’ll help you plan a party that you and your friends won’t forget anytime soon!

Rockfish Catamarans Sydney Harbour


Already have a date in mind? Sweet! Check availability online and lock it in by paying a deposit.

Jaymie cooking a BBQ


Our cruises are BYO but we do have some delicious catering options available too. We’ll take care of it for you, so you can enjoy the views!

Rick - Skipper on Rockfish Catamarans


Got any questions or just want to say ‘Hi’? No worries! We’re here to help.


Onboard BBQ, Two large eskies, Swim ladder & Toilet onboard.


We pick up and drop off in Darling Harbour. Other pick ups available on request.

Your Crew

Friendly & professional crew – Skipper & Deckhand plus all fuel costs included!


Internal & External Speakers. Play tunes from your phone!


Bring your own food, drinks & ice or check out our catering options! BYO alcohol.

Rockfish Birthday Party Reviews

“Without a doubt the best charter in Sydney! The team always have a smile throughout the whole day, on hand to help and know the best places to moor up! Can’t recommend them enough – just booked for my birthday in November!”

Frank MRockfish Birthday Party Cruise

“I was fortunate to celebrate what I called ‘my 9 year anniversary of my 21st’ aka 30th on board Rockfish I with a bunch of my friends. The crew were fantastic and so accommodating. They took us from Darling Harbour to just outside Taronga Zoo where we anchored, had a swim and some lunch. From there we sailed around a bit, taking in the views of the Sydney Harbour before they kindly dropped us off at Cockatoo Island to continue the celebrations.

It’s so true that time flies when you’re having fun!

What a great day!!”

Alex PRockfish Birthday Party Cruise

“Organised a cruise for my 21st and I wouldn’t recommend anywhere but with Rockfish! The staff made the booking so easy, and took all the stress away from me!! The cruise itself was so amazing, the staff were so helpful and friendly and me and my friends had the best night! The boat was perfect for me and my group of friends and I honestly could not have wished for a better night! Would recommend 100% and cant wait to book my next cruise with them!

Catherine WRockfish Birthday Party Cruise