Western Florida bridges are listed below in rough geographic order, moving south to north

Marco Island to Naples Waterway

Goodland/Highway 92 Bridge—crosses Marco Island-Naples waterway and Big Marco River north of unlighted daybeacon #12
25 55.968 North/081 39.209 West
Fixed
55 feet

Marco Island (Highway 951)/Judge S. S. Jolley Bridge—crosses Marco Island-Naples waterway and Big Marco River west of unlighted daybeacon #26
25 57.812 North/081 42.572 West
Fixed
55 feet

Matanzas Pass to the Calooshatchee River/Western Florida ICW

Fort Myers Beach Bridge—crosses Matanzas Pass/Fort Myers Beach channel east-southeast of unlighted daybeacon #13
26 27.443 North/081 57.217 West
Fixed
65 feet

Sanibel Island Causeway Bridge – crosses San Carlos Bay between Punta Rassa and Sanibel Island, northwest of flashing daybeacon #10
26 28.980 North/082 00.885 West (Northeasternmost Span near Punta Rassa)
Fixed
70-foot clearance
Bridge contains three pass-throughs, but the principal bascule span is located on the bridge’s northeastern section, hard by charted Punta Rassa – the central and southwestern pass-throughs are fixed spans – closed vertical clearance of the northern bascule is 26 feet – vertical clearance of the central fixed span is 9 feet – vertical clearance of southern fixed span, hard by Sanibel Island, is 26 feet – new, northeastern span is now fixed with an impressive vertical clearance of 70 feet

Western Florida ICW to Anclote Key Bridges

Boca Grande Swing Bridge—crosses ICW at Statute Mile 34.5, northwest of unlighted daybacon #21
26 49.626 North/082 16.207 West
Swing bridge
9 feet closed vertical clearance
Restricted opening
VHF Hailing Channel 9
Opens on the hour and and half-hour weekdays from 7:00 am to 6:00 pm, and on the hour and every 15 minutes thereafter from 7:00 am to 6:00 pm, weekends and holidays

Englewood – Manasota Key – Tom Adams  Bridge—crosses the ICW at Statute Mile 43.5, northwest of flashing daybeacon #22
26 56.064 North/082 21.184 West
Bascule
26 feet closed vertical clearance
Opens on demand
VHF Hailing Channel 9

Manasota Bridge—crosses the ICW at Statute Mile 50, northwest of flashing daybeacon #42
27 00.697 North/082 24.604 West
Bascule
26 feet closed vertical clearance
Opens on demand
VHF Hailing Channel 9

South Venice/ Tamiami Trail/Circus Bridge—crosses the ICW at Statute Mile 55
27 04.721 North/082 25.816 West
Bascule
25 feet closed vertical clearrance
Opens on demand
VHF Hailing Channel 9

Comments from fellow cruisers concerning this bridge:

12/14/10 this bridge responds to hailing “Circus Bridge”
We got no response at all from repeated hails on South Venice or Tamiami Trail.
Captain Schmitty

Venice Avenue Bridge —crosses the ICW at Statute Mile 56.5
27 05.991 North/082 26.447 West
Bascule
30 feet closed vertical clearance
Restricted Opening
VHF Hailing Channel 9
Opens at 10 minutes past the hour, 30 minutes past the hour, and 50 minutes past the hour, from 7:00 am to 4:30 pm, weekdays (except Federal holidays), year round, except that the bridge will not open at all between 4:35 pm and 5:35 pm

Hatchett Creek Bridge—crosses the ICW at Statute Mile 57, southwest of flashing daybeacon #5
27 06.192 North/082 26.649 West
Bascule
30 feet closed vertical clearance
Restricted opening
VHF Hailing Channel 9
Opens on the hour and every 20 minutes thereafter weekdays, year round from 7:00 a.m. to 4:20 p.m. but does not open at all from 4:25 p.m. to 5:25 p.m. – on Saturdays, Sundays and Federal holidays, bridge opens on the hour and every 15 minutes thereafter from 7:30 a.m. to 6:00 p.m.—at all other times opens on demand

Casey Key – Albee Road Bridge—crosses the ICW at Statute Mile 59, north of flashing daybeacon #9
27 07.468 North/082 28.150 West
Bascule
14 feet closed vertical clearance
Opens on demand

Blackburn Bridge—crosses the ICW at Statute Mile 63, north of unlighted daybeacon #32
27 10.793 North/082 29.661 West
Swing bridge
9 feet closed vertical clearance
Opens on demand weekdays, but opens only on the hour weekends
VHF Hailing Channel 9

July 15, 2012
Bridge only opens on the hour on weekends, no exceptions.
Fred

Stickney Point Bridge—crosses the ICW at Statute Mile 69, northwest of unlighted daybeacon #62
27 15.267 North/082 31.889 West
Bascule
18 feet closed vertical clearance
Restricted
The bridge opens on demand except on the hour and every 20 minutes thereafter from 6 am to 10 pm, Monday and Friday,except Federal holidays.
VHF Hailing Channel 9

Siesta Key Bridge—crosses the ICW at Statute Mile 71.5
27 18.159 North/082 32.717 West
Bascule
25 feet closed vertical clearance
Restricted opening
VHF Hailing Channel 9
Opens on the hour and every 20 minutes thereafter weekdays, except Federal holidays, year round, from from 7:00 a.m. to 6:00 p.m. – On weekends and Federal holidays the bridge opens on the hour and every 20 minutes thereafter from 11:00 am to 6:00 pm

Ringling Bridge—crosses the ICW at Statute Mile 73.5, northwest of flashing daybeacon #10
27 19.867 North/082 33.420 West
Fixed
65 feet of vertical clearance

Cortez Bridge—crosses the ICW at Statute Mile 87.5, north of unlighted daybeacon #49
27 28.135 North/082 41.534 West
Bascule
22 feet closed vertical clearance
Restricted opening
VHF Hailing Channel 9
Opens on the hour and half-hour from January 15 to May 15, between the hours of 6:00 am to 7:00 pm, seven days a week; From May 16 to January 14, the bridge opens on the hour and every twenty minutes thereafter from 6:00 am to 7:00 pm, seven days a week. At all other times opens on demand.

Anna Maria Island Bridge—crosses the ICW at Statute Mile 89, northeast of unlighted daybeacon #52
27 29.800 North/082 41.689 West
Bascule
25 feet closed vertical clearance
Restricted opening
VHF Hailing Channel 9
Opens on the hour and half-hour from January 15 to May 15, between the hours of 6:00 am to 7:00 pm, seven days a week; From May 16 to January 14, the bridge opens on the hour and every twenty minutes thereafter from 6:00 am to 7:00 pm, seven days a week. At all other times opens on demand.

Sunshine Skyway Bridge, central span— crosses Tampa Bay/ICW passage at Statute Mile 99, east of flashing buoy #1A
27 37.229 North/082 39.319 West
Fixed
175 feet

Sunshine Skyway Bridge, northern, ICW span—crosses mouth of Tampa Bay hard by ICW-Sunshine Skyway Channel intersection at Statue Mile 110, east of unlighted daybeacon #13A
27 41.564 North/082 40.737 West
Fixed
65 feet