MBARA Reef Survey Worksheet – version 1.0

Reef Site Name :   Red Dove Reef   Depth : 67’

Survey Date      :   06/10/99           Survey Time     :  3:00 PM EST

Weather conditions and sea state : Overcast – 1’ sea state

Boat Name        :   High Interest    Boat Captain     :  Keith Neel

Dive Leader      :   Keith Neel

Dive Team     :  Chuck Messer

 

Position Readings

Loran Manufacturer & model: Sitex 787C

TD 1 : 14107.4    TD 2: 46843.2

GPS Manufacturer & model: Garmin GPS Map 130

N Lat. : 29 53.524  W Lon. : 85 32.878

Differential GPS Manufacturer & model: none available_____________

N Lat. : _______________________  W Lon. : _____________________

 

In-Water Readings

Water Temp      -  surface : 80 deg F bottom: 75 deg F

Visibility           -  surface : 35’  bottom: 2’

Specific Gravity - surface: ______________ bottom: ________________

Current -             direction: ______________ speed  : ________________

Thermocline Depth          : 55 feet

 

Bottom Composition : mud, in some places 1 foot thick

Reef Materials & Quantity : Reef Balls (Only 2 out of 10 located due to poor visibility. This reef must be surveyed again.

Reef Height (average)     : 3 feet

Reef Physical Condition : Excellent.

Biological Growth : algae, soft coral

Fish Count : none observed

 

Other Comments :  Equipment used had the following position readings for the reference position at the Mexico beach canal.

Loran C:   14171.0     46852.2

GPS     :    29 57.089 N     85 25.805 W