Education & Resources

Learn About Your Lake

From fish stocking updates to boating safety regulations and watershed education โ€” find resources to help you be a better steward of Lake Sinissippi.

ConservationMay 2025

Lake Sinissippi Fish Stocking Update

Learn about the ongoing fish stocking program in partnership with the Lake Sinissippi Improvement District (LSID). Over 20,000 fish have been released in recent years to restore ecosystem balance.

Resource Library

Conservationfish stocking

Lake Sinissippi Fish Stocking Update

Learn about the ongoing fish stocking program in partnership with the Lake Sinissippi Improvement District (LSID). Over 20,000 fish have been released in recent years to restore ecosystem balance.

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Safetyboating safety

Boat Fire Extinguisher Regulations

New US Coast Guard fire extinguisher regulations effective April 2022 โ€” what every boater on Lake Sinissippi needs to know about required extinguisher classifications and replacement schedules.

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EducationHoricon Marsh

The Horicon Marsh Story

A presentation from the Friends of Horicon Marsh International Education Center about the history, ecology, and activities available at Horicon Marsh โ€” our neighboring natural treasure.

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Conservationwatershed

Healthy Soils, Healthy Waters Initiative

The LSA is an active participant in the Healthy Soils Healthy Waters initiative โ€” a collaborative effort to educate farmers and watershed-area residents on practices that protect the Rock River watershed.

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Wisconsin DNR Resources

The LSA works closely with the Wisconsin DNR. For fishing regulations, boating rules, invasive species reporting, and water quality data, visit dnr.wisconsin.gov.

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