TIA’s most important asset is you, our members. Without your membership support, TIA would not be able to continue its programs and activities throughout the year.
TIA is a not for profit charitable organization.
Become A Sponsor
TIA’s Sponsorship Program provides an opportunity for local businesses to support TIA.
Own Your Own Shoal Marker
To help support shoal marking, TIA offers its ” Your Own Shoal Marker” Program.
Why Your Membership Matters
TIA is the only organization placing shoal markers for the River Community - this is an essential service. Our mission of river safety is to heighten boater’s awareness of some dangerous shoals to avoid . TIA strongly encourages all boaters to use navigation charts when navigating the St. Lawrence River. Please be a TIA supporter, we rely on membership dues & donations to be sustainable.