Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Past sunset (8:47 PM)
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Launch Light & Moon — June 24
local timeWaxing Gibbous (75% illuminated). Average fishing outlook by moon phase — focus on dawn and dusk bite windows.
Location
Quick Facts: Gassner Lake Boat Ramp
| Location | Clayton, Iowa |
|---|---|
| Waterbody | Gassner Lake |
| Access Type | Public |
| Coordinates | 42.904233, -91.146386 |
| Hours | Check on site |
| County | Clayton County |
Gassner Lake Boat Ramp is a boat launch providing access to Gassner Lake in Clayton, Iowa at coordinates 42.90423, -91.14639.
Gassner Lake Boat Ramp is a boat launch on Gassner Lake in Clayton, Clayton County, Iowa. This page shows sunrise, sunset, and moon-phase times for the launch, updated automatically. There are 6 other mapped boat ramps within about 15 miles if conditions here aren't right.
Related: boat ramp near Clayton • public launch in Clayton County • fishing access on Gassner Lake • Iowa boat launch
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Frequently Asked Questions About Gassner Lake Boat Ramp
What water does Gassner Lake Boat Ramp access?
Gassner Lake Boat Ramp provides boat launch access to Gassner Lake in Clayton, Iowa.
How do I get to Gassner Lake Boat Ramp?
Gassner Lake Boat Ramp is located at coordinates 42.904233, -91.146386 in Clayton, Iowa. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
Boaters have 6 other launch options within 4.3 mi, each offering access to nearby waters with varying facilities and conditions.