Guides
Sectional barge
field manual.
Straight answers on sectional, spud, and truckable barges — written for contractors who need facts, not a pitch. These are the questions we get on every quote call.
Guide
What is a sectional barge?
Plain-English definition of a sectional barge, how the modules connect, and where contractors put them to work.
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Spud barge, explained
What spuds do, how a spud barge holds station under hammer and dredge loads, and when you need one instead of anchors.
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Sectional barge vs spud barge
They're not opposites — a spud barge is a sectional barge with spud wells. Here's how to spec the right combination for your job.
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Truckable barges: ship by road, not by water
Which sectional sizes truck without oversize permits, how many stack on a flatbed, and what that saves you on remote-site mobilization.
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Poseidon barge alternative — own instead of rent
Renting Poseidon barges? If your backlog runs more than 18 months, ownership usually pencils out. Here's how Sentinel compares.
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Flexifloat alternative — Sentinel interlocking coupler sections
If you're sourcing Flexifloat S-Series modules and want a Canadian-built alternative, here's how Sentinel stacks up.
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Sentinel vs Poseidon vs Flexifloat
Side-by-side technical comparison of the three sectional barge systems contractors most often shortlist.
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Sectional barge vs pontoon barge
Searching for a pontoon barge for sale? Here's why heavy-duty sectional steel barges are the better fit for construction, piling, and dredging.
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