Start with the decision you need to make
A ramp manager planning weekend staffing needs to know when launches and returns peak. A facilities team considering an upgrade needs daily and seasonal use. A fisheries survey team may need boat activity alongside interviews. Choose the decision first, then define the measure and the reporting interval.
A launch count is not a visitor count, and it does not show whether a trip involved fishing. Keep boats, vehicles, trailers, and people as separate measures unless there is a documented method for relating them.
Choose a monitoring approach
Manual observation can document activity in detail during a defined period, but it only covers the times someone is observing. Reviewing recorded video can extend the observation window, while still requiring staff time to find and classify events.
Camera-based counting automates event detection within a defined view. It still needs suitable placement and validation. Vehicle or trailer counts can help describe access-site use, but they should not automatically be reported as boat launches: a vehicle may visit without launching, and boats may use other access points.
Write a counting plan for each ramp
Define a launch, a return, and the boundaries of the monitored area. Decide how to handle a boat that backs down the ramp but does not launch, repeated movements, several launch lanes, and boats that remain overnight. Record the time zone and reporting period.
List other places boats can enter or leave the water. A count from one ramp describes that monitored access point. It cannot establish total lake use without accounting for the other access points and the starting number of boats on the water.
Check the counts before relying on them
Compare automated counts with a manual review of the same footage. Include representative busy and quiet periods and document lighting, weather, visibility, and any gaps. Record missed events and extra counts separately; an apparently correct daily total can hide errors that cancel each other out.
Keep missing coverage visible in reporting. A period without data is different from a period with no launches. Repeat checks after changes to the camera view, ramp layout, or operating conditions.
Use the results with your team
Start with launches, returns, peak periods, and data availability for each location. Use those measures to discuss staffing and maintenance, then accumulate a comparable history for seasonal planning. BoatSight brings connected locations into one interactive dashboard so the same counting plan can support daily operations and longer-term discussions.
Further reading: NOAA: Best practices for collecting onsite recreational-use data.