"We are a very small group, there's only eight on the committee, so it's a lot of work," Mr Shaw said.
Bay Trust Rescue Helicopter marketing and communications manager Vanessa Richmond said it cost an annual excess of $1 millon per annum to keep the trust running and 53 per cent of that came from the community.
"We get money from all different sources and every dollar helps," Ms Richmond said.
Ann Green hosted the donation event, where the Bay Trust Rescue Helicopter flew into her garden and accepted the cheque.
"We all worked really hard in our gardens and having the helicopter here has made it a reality and lets us see what our hard work has achieved. It's really special."
Helicopter chief pilot and base manager Barry Vincent said the trust was really grateful for the donation.
"I'd like to say a big thank you for all [the festival's] efforts. It's really great. We can't do the job without support."