John J Boland

Type:

Scuba Diving

Entry:⚓Boat Entry

Difficulty:Advanced

Tags:

DeepWreck

About This Dive Spot

A wreck dive known for a pronounced thermocline around 55 ft. The wreck lies on its starboard side in about 130 ft of water and rises roughly 40 ft off the bottom. Dive lights are recommended. Visibility is often moderate, and the site can be cold with occasional current at both the surface and at depth.

Planning details

Reported depth and seasonality.

Reported depth

16.8m - 39.6m

Depth note

Thermocline typically around 55 ft (~16.8 m). Wreck is in 130 ft (~39.6 m) of water and rises about 40 ft (~12.2 m) off the bottom.

Typical conditions

Visibility is generally 20–60 ft with bottom temperatures around 42–44°F, and current may be present at the surface and at depth.

Safety & access

Hazards, restrictions, and required precautions.

Hazards

Strong currentLow visibilityCold water

Safety notes

Bring dive lights. Expect cold bottom temperatures and possible current at the surface and at depth.

Local intel

Community notes to help plan your visit.

Tailored notes for different activities.

Scuba

Deep wreck profile with a thermocline around 55 ft; plan for limited light and cold water.

Dive Spot Log Averages

Average conditions based on logged dives & visits

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Dive Conditions Planner

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Spots Near John J Boland

📍 15.3 km

Betty Hedger

⚓

This wreck site features the remains of the Betty Hedger resting in 115 feet of water, with mounds of sulfur cargo still present. With much of the decking and sides gone, the wreck’s large framing is exposed. Divers can see a small pilothouse with portholes, along with equipment such as a winch and anchor.

📍 22.1 km

Dean Richmond wreck

⚓

This is an inverted but largely intact shipwreck resting in 115 ft of water. A large hole created by salvors provides an access point for penetration, and one propeller remains in place. A sizable debris field surrounds the wreck, including zinc ingots and scattered ship parts. Visibility is typically reported in the 20–60 ft range.

📍 33.1 km

Indiana Wreck

⚓

The Indiana is an upright wreck resting in 90 ft (about 27 m) of water. The stone cargo is still in place above and below decks, and the site includes a broken bow, fallen masts, and anchors visible among the bow wreckage. The vessel was a 137-foot, three-masted barkentine sailing ship built in 1852, and it sank while carrying paving stone cut from the Niagara Gorge.

📍 53.2 km

Tradewind (Wreck)

Not Set

A thermocline wreck dive where the vessel rests upright in about 120 ft of water. Visibility is typically very good, around 30–70 ft, with bottom temperatures in the low to mid 40s. The wreck has scattered cargo around it. Three masts have fallen to port, likely from damage to the starboard-side rigging, and the ship’s wheel remains intact.

📍 84.9 km

Welland Scuba Park

Not Set

A diver-friendly park used for beginner diving and advanced training, featuring an assortment of submerged objects to explore such as boats, cars, and barges. Access may be impacted because the area is described as private land with unclear ownership, and it has been closed at times for special events.

📍 98.3 km

Windmill Point Park

🏖️

Freshwater quarry dive area used for diver training, with multiple underwater platforms connected by guide lines. The maximum depth is about 10 m, making it suitable for skills practice and navigation. Underwater attractions include a few sunken boats and cars, and the site is home to various freshwater fish along with freshwater jellyfish.

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Frequently Asked Questions

What's the best entry point at John J Boland?

Entry at John J Boland is detailed in the spot description above. Look for specific landmarks, access paths, and any tide or condition requirements. Local divers often share updated entry tips in their dive logs.

What conditions are best for diving John J Boland?

Optimal conditions at John J Boland depend on several factors including tide, wind, and season. Check recent dive logs for current condition reports and patterns. Generally, calmer seas and high tide provide better visibility and easier entry.

What is the maximum depth and typical visibility at John J Boland?

Depth and visibility information for John J Boland can be found in the spot details and recent dive logs. Conditions can vary significantly based on weather, tide, and season. Always plan your dive according to current conditions and your certification level.

Are there any safety considerations or local etiquette at John J Boland?

When diving John J Boland, respect local regulations, marine life, and other water users. Be aware of any specific hazards like currents or boat traffic mentioned in the spot description. Follow Leave No Trace principles and local diving etiquette.