MBARA Reef Survey Worksheet version 1.0

Reef Site Name : Larry Harrell Memorial Reef Depth : 124 ft.

Survey Date : 04/28/2007 Survey Time: 2:00 PM ET

Weather conditions and sea state: 1ft. seas, sunny

Boat Name: High Interest Boat Captain: Keith Neel

Dive Leader : Ron Childs

Dive Team : Rich Riel

 

Position Readings

Loran Manufacturer & model: Raytheon RayNav 570

TD 1 : 13916.7 TD 2: 46822.7

GPS Manufacturer & model: N/A

N Lat. : W Lon. :

Differential GPS Manufacturer & model: Garmin GPSMAP-182 w/ GBR-21 DBR

N Lat. : 29 44.441 W Lon. : 85 53.762

 

In-Water Readings

Water Temp - surface : 65.0 deg. F bottom: 63.0 deg. F

Visibility - surface : 70-90 ft. bottom: 0 ft.

Specific Gravity - surface: none taken bottom: none taken

Current - direction: n/a speed : 0.0 kt.

Thermocline Depth: no thermocline detected.

 

Bottom Composition : sand

Reef Materials & Quantity : 2 Florida Special pyramid reef modules w/ steel panels.

Reef Height (average): 10 ft.

Reef Physical Condition : not observed

Biological Growth: not observed.

Fish Count : not observed

Other Comments : Visibility on bottom prevented observation.