Scuba Diving at Sir Scott

Diving atSir Scott (United States)

Sir Scott represents a significant technical diving opportunity for those seeking deep wreck exploration off the coast of Miami, United States. Advanced planning and specialized training are required, appealing to divers proficient in hypoxic trimix and extensive decompression protocols. Its impressive structure rests upright in deeper waters, challenging even seasoned technical divers with its conditions.

Evening condition tracking at Sir Scott features an air temperature of 28°C. We have recorded wave heights measuring 0.1 m during this period. These figures outline the environmental parameters currently present.

Dive Site Location & Key Facts

Everything you need to know about this dive site.

Max Depth--
Entry Type--
Water Typesalt
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Dive Site Overview

A substantial freighter, the Sir Scott, beckons technical divers to explore its depths off Miami Beach. Measuring 80.9 m (267 ft) in length with a 12 m (37 ft) beam, it initially launched in April 1958 as the Lago Isoba.

Over the years, the vessel underwent several ownership changes and name alterations, eventually becoming the Sir Scott. In 1984, before its final purpose, the freighter was stripped of all valuable components. Acquired for a nominal sum and generously donated to Miami-Dade County, the scuttling occurred on February 1, 1985, with the intention of creating an artificial reef.

An unexpected incident during towing—a frozen rudder—caused it to come to rest approximately five miles north of its planned coordinates. It now lies south of Fowey Rocks, offering a slightly different dive profile than originally envisioned.

Resting upright and remarkably intact, the wreck provides an extensive structure for exploration, inviting careful penetration and observation of its various compartments.

Sir Scott

Conditions are Excellent

9/10
Confidence: 8/10
Indicates meteorological model agreement and data availability.

Best Dive Window

07:00 - 14:00

Optimal conditions expected

06:12
18:45
H: 10:45
L: 16:20
Air / Sea Temp
28° / 30°
Wave Height
0.2 m
Wind Speed
22 km/h S
Rain Chance
0%

Current conditions near Sir Scott show 28° air, 30° sea temperature, 0.2 m waves, and 22 km/h wind. Forecast data is refreshed regularly to ensure accuracy.

Radius: ~12km
Updated: Jun 14, 2026, 14:04 local time
MARINE: OPEN-METEOWEATHER: YR.NO

Best Time to Dive

Planning a dive to Sir Scott is best approached considering surface conditions, which significantly impact access via a 'hot drop.' From May through September, conditions generally offer the most favorable weather for this deep technical dive, with dive scores rated 'Good' during these months. Air temperatures during this time range from 26.5-29°C (80-84°F), and wave heights tend to be lower, generally around 0.5-0.7 m (1.6-2.3 ft). While rainfall is slightly higher in June and September, it's typically minimal. Conversely, conditions in October through December are rated 'Moderate,' with higher wave activity, up to 1.1 m (3.6 ft), and increased wind speeds, potentially making surface operations more challenging.

PEAK SEASON SCORE

82/100
Very Good

Scores combine air & water temps, waves, wind & rainfall for overall conditions.


BEST MONTHS TO DIVE

MAY
JUL
AUG
DIVE SCORE
(0–100)
70
JAN
72
FEB
71
MAR
72
APR
81
MAY
77
JUN
86
JUL
80
AUG
80
SEP
68
OCT
69
NOV
65
DEC
AIR TEMP (°C)
21
21
24
25
27
28
29
29
28
27
25
23
WAVES (M)
1.0
0.9
1.0
0.9
0.6
0.7
0.5
0.6
0.7
1.0
1.0
1.1
WIND (KM/H)
32
30
31
31
27
27
23
25
25
31
32
33
RAIN (MM)
1.3
1.1
2.7
2.5
1.9
7.2
3.2
4.9
5.1
5.5
3.6
4.1
DIVE SCORE GUIDE (0–100)
Excellent (90–100)
Very Good (80–89)
Good (70–79)
Moderate (50–69)
Poor (30–49)
Not Recommended (0–29)

Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.

Dive Experience & Conditions

Descending to the Sir Scott wreck involves navigating a deep-water environment, demanding a Technical Hypoxic Trimix certification due to its considerable depths. Depths at the site average around 61 m (200 ft), reaching a maximum of 67 m (220 ft). Access is exclusively via a 'hot drop,' where divers enter directly over the site from a boat. Its upright position offers a stable structure for exploration once divers reach the bottom. Water temperature data isn't consistently reported for this specific site, yet divers should prepare for varying conditions typical of open ocean depths. Maintaining situational awareness and managing gas consumption are critical throughout a dive of this magnitude.

Dive Difficulty & Safety Guidelines

Approaching this deep wreck demands specific training and stringent adherence to safety protocols. A minimum Technical Hypoxic Trimix certification is required, reflecting the inherent risks of diving to depths of up to 67 m (220 ft). Divers must carry appropriate gas mixes, plan for extensive decompression, and rely on multiple dive computers for accurate data. Operators like Deco Divers, Divers Paradise, and Horizon Divers frequently visit, indicating their experience with the site's unique demands. Crucially, divers must be proficient in emergency procedures and have robust contingency plans, given the remote nature of the hot drop access and the significant depth.

Recommended Equipment

  • Dive Computer

This gear list is based on verified equipment signals for Sir Scott, United States. Always confirm final gear choices with your dive operator, guide, or liveaboard.

Recommended Dive Suit

In conditions like these, many divers prefer diving with dive skin or rash guard. A hood or vest is suggested for sensitive divers due to surface winds.

Divers planning a dive at Sir Scott today will likely encounter water temperatures close to 30°C (87°F). Surface air temperatures are resting at 28°C (83°F).

Environmental conditions appear stable for the near future.

Sir Scott conditions last reviewed: 14:04 local time (UTC-5), Jun 14, 2026

Emergency & Medical Support

Essential information to help you plan your dive trip to Sir Scott.

Hyperbaric Chamber

Hyperbaric chambers are a critical part of dive safety infrastructure. Availability varies significantly by region, and not all dive areas have immediate access.

Before diving, it's recommended to:

  • confirm nearest medical facilities
  • check emergency procedures with local dive operators
  • ensure dive insurance covers evacuation if required
24/7 Available

Divers Alert Network

Diving emergency assistance available through DAN World.

+1-919-684-9111
  • 24/7 emergency hotline
  • Diving medical assistance
  • Evacuation coordination
View official DAN emergency contacts

Emergency contacts are provided for reference. Always verify local emergency services before diving.

Marine Life at Sir Scott

A substantial artificial reef is created by the Sir Scott wreck's structure, providing crucial habitat in the otherwise open ocean. While specific marine life highlights aren't consistently reported for this particular deep site, such large wrecks typically attract pelagic species and deeper-dwelling organisms. Divers often observe various reef fish, moray eels, and crustaceans that shelter within the freighter's intact sections. Occasionally, larger marine animals may pass through the vicinity, drawn to the relief the wreck provides on the seabed.

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Nearest Airports

Nearest airports to help plan travel to this dive area.

Miami International AirportMIA
36 km
Miami-Opa Locka Executive AirportOPF
46 km
Fort Lauderdale Hollywood International AirportFLL
61 km
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Frequently Asked Questions

What is the maximum depth of the Sir Scott wreck?

Sir Scott reaches a maximum depth of 67 m (220 ft). Its average depth for exploration is around 61 m (200 ft).

What certification is required to dive Sir Scott?

Due to its significant depth and technical requirements, a minimum Technical Hypoxic Trimix certification is necessary to dive the Sir Scott wreck.

How is access typically managed for this dive site?

Access to Sir Scott is typically managed via a 'hot drop,' where divers enter the water directly over the wreck from a boat. This method requires precise navigation and coordination.

When was the Sir Scott wreck scuttled?

Sir Scott was scuttled on February 1, 1985, after being donated to Miami-Dade County for use as an artificial reef.

What are the best months for diving Sir Scott?

May through September are generally considered the best months for diving Sir Scott, offering more favorable surface conditions with lower waves and milder winds for a hot drop access.

Does the wreck rest upright?

Yes, Sir Scott rests upright and largely intact on the seabed, providing an extensive and stable structure for divers to explore.

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