Statistics

Statistics & Analytics

Submersion provides eleven specialized dashboards for deep insights into your diving history.

Statistics Dashboard

The Stats tab is your analytics hub with multiple specialized pages.

Overview Stats

The main dashboard shows at-a-glance metrics:

Metric	Description
Total Dives	Lifetime dive count
Total Bottom Time	Cumulative dive time
Max Depth	Deepest dive ever
Sites Visited	Unique dive sites
Countries	Countries dived in

Specialized Dashboards

Personal Records

Your diving achievements:

Record	What It Tracks
Deepest Dive	Maximum depth reached
Longest Dive	Longest bottom time
Coldest Dive	Lowest water temperature
Warmest Dive	Highest water temperature
First Dive	Your earliest logged dive
Most Recent	Your latest dive

Gas Statistics

Analyze your gas consumption:

Metric	Description
Average SAC	Surface Air Consumption (L/min)
Best SAC	Your most efficient dive
SAC Trend	How your consumption changes over time
Gas Mix Usage	Breakdown of air vs nitrox vs trimix
Tank Usage	Most-used tank configurations

Progression

Track your improvement over time:

• Dives per Year - Annual dive counts
• Depth Progression - How your max depths increase
• Duration Trends - Average dive length over time
• Certification Milestones - When you earned each cert

Conditions

Analyze diving conditions:

Condition	Breakdown
Visibility	Excellent, Good, Moderate, Poor
Water Type	Salt, Fresh, Brackish
Water Temp	Temperature distribution
Currents	Current strength frequency
Entry Method	Shore vs boat vs other

Social

Your diving community stats:

Metric	Description
Top Buddies	Most frequent dive partners
Dives per Buddy	Breakdown by buddy
Solo Dives	Dives without a buddy
Instructor Dives	Training dives count
Dive Centers	Operators you've dived with

Geographic

Where you've been diving:

View	Shows
World Map	Countries highlighted
Country Breakdown	Dives per country
Region Breakdown	Dives per region
Top Sites	Most-dived locations

Marine Life

Species sighting statistics:

Metric	Description
Species Seen	Total unique species
Top Sightings	Most frequently seen
Category Breakdown	Fish, sharks, mammals, etc.
Rare Sightings	Species seen only once

Time Patterns

When you dive:

Pattern	Analysis
Month	Seasonal diving patterns
Day of Week	Weekday vs weekend
Time of Day	Morning vs afternoon
Year Trend	Activity by year

Equipment

Gear usage statistics:

Metric	Description
Most Used Gear	Items used most frequently
Equipment by Type	Usage per category
Service History	Maintenance timeline
Gear Age	Time since purchase

Profile Analysis

Aggregate profile data:

Analysis	Description
Depth Distribution	Histogram of max depths
Duration Distribution	Histogram of dive times
Ascent Rates	Average ascent behavior
Deco Dives	Percentage requiring deco
O2 Exposure	CNS% and OTU patterns

Charts & Visualization

Interactive Charts

All charts support:

• Tap - View data point details
• Pinch - Zoom in/out
• Drag - Pan across data
• Legend - Toggle data series

Chart Types

Type	Used For
Line	Trends over time
Bar	Comparisons
Pie	Proportions
Histogram	Distributions
Heat Map	Time patterns

Filtering Stats

Date Range

Filter statistics by:

• All Time - Complete history
• This Year - Current year
• Last 12 Months - Rolling year
• Custom Range - Any date range

Other Filters

Combine filters for specific analysis:

• By dive site
• By dive type
• By buddy
• By equipment

Exporting Stats

PDF Report

Generate a printable statistics report:

1. Go to Stats > Export
2. Select PDF Report
3. Choose date range
4. Download PDF

Data Export

Export raw data for external analysis:

1. Go to Stats > Export
2. Select CSV Data
3. Choose what to include
4. Download CSV

Tips for Using Statistics

Regular Review

• Check stats monthly to track progress
• Compare year-over-year trends
• Set goals based on historical data

Data Quality

Good statistics require good data:

• Log dives promptly and accurately
• Include all relevant fields
• Use consistent terminology

Insights

Use stats to:

• Identify favorite conditions
• Plan future trips
• Track safety metrics (ascent rates)
• Monitor equipment usage