24.7190400, -81.3750600

Koehn Avenue Public Boat Ramp

Free to launch Reported open Open 24 hours Public access
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Koehn Avenue Public Boat Ramp is a public launch on Gulf of Mexico - Big Spanish Channel in Monroe County, Florida , with 1 launch lane.

The nearest community is Big Pine Key, about 3.6 miles away. The closest larger city is Homestead, approximately 76.4 miles away. The site lies within the Lower Florida Keys watershed, as defined by the EPA.

In the NOAA MRIP Site Register, this launch site is listed as KOEHN BOAT RAMP.

Sourced from Florida Fish and Wildlife Conservation Commission and enriched with data from the NOAA MRIP Site Register. Last checked against the source on July 11, 2026. Listed on Boat Ramp US since July 13, 2026.

Boat ramps on Gulf of Mexico - Big Spanish Channel

Koehn Avenue Public Boat Ramp is currently the only public boat ramp we track on Gulf of Mexico - Big Spanish Channel . If you know of another public launch nearby, let us know.

Nearby boat ramps in Monroe County

We currently track 53 public boat ramps in Monroe County. The closest ramps are listed below, along with the waterbody each one provides access to.

Frequently asked questions

Yes, this is a free launch site.

Yes - 6 vehicle-only spaces are recorded for this site.

This ramp's access type isn't specifically flagged for hand-launched craft, but a trailer ramp can generally be used to launch a kayak or canoe by hand as well.

Koehn Avenue Public Boat Ramp provides access to Gulf of Mexico - Big Spanish Channel.

This listing is sourced from Florida FWC records.

This access point also appears as "KOEHN BOAT RAMP" in NOAA's fishing site register. Different agencies sometimes list the same ramp under slightly different names.

This listing was last checked against the source on July 11, 2026.

Quick facts

County
Monroe County, Florida
Address
KOEHN AVE
BIG PINE KEY, FL
Nearby places
Big Pine Key (3.6 mi)
Cudjoe Key (8.4 mi)
Marathon (17.9 mi)
Coordinates
24.7190400, -81.3750600 Gaia
Waterbody
Gulf of Mexico - Big Spanish Channel
Access type
Public
Hours
24 Hours
Ramp surface
Gravel
Launch lanes
1
Parking
6 vehicle-only

Current weather

88°F Clear

Wind SSW 5 mph

Full NWS forecast · via National Weather Service
Last updated Aug 27, 2026 at 7:10 PM

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