Prologic · Pram hood bivvy

Prologic Fulcrum Session Bivvy & Overwrap

8.3/102 ratings

Session anglers who need a massive, stable, and well ventilated base for long trips or social fishing.

2 ManPole/Frame
Check price on Amazon ↗

WhichBivvy is a participant in the Amazon EU Associates Programme, an affiliate advertising programme designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.co.uk. As an Amazon Associate we earn from qualifying purchases. Prices and availability are subject to change. Always check the current price on Amazon before purchasing.

The WhichBivvy Verdict

The Prologic Fulcrum Session Bivvy is less of a shelter and more of a mobile base camp.

If you are the type of angler who finds standard two man bivvies a bit cramped for a week long social or a trip where you need to bring half the tackle shop, this is the solution. It is built like a tank using a robust 20mm diameter aluminium frame that feels completely unshakable even when the wind starts to pick up.

What really separates this from the competition is the Pro Vent 360 degree ventilation system.

Many larger bivvies turn into saunas in the summer sun, but Prologic has managed to keep the air moving here, which makes a huge difference to comfort levels on those muggy, humid sessions. The inclusion of the full overwrap as standard is a massive bonus that saves you from having to spend extra cash later on.

It is a heavy piece of kit to lug around, but if your style of fishing involves finding a swim and staying put for a few days, the sheer amount of usable space makes the extra weight entirely worth the effort.

Key Features

What does this mean?i
Waterproof Rating
10,000mm hydrostatic head
What does this mean?i
Setup Speed
Pole/Frame
What does this mean?i
Weight
22.5kg shelter only
What does this mean?i
Footprint
350cm wide x 315cm deep
What does this mean?i
Capacity
2 man
What does this mean?i
Model Year
2021

See It In Action

Full Specifications

Capacity
2 Man
Width
350cm
Depth
315cm
Height
180cm
Weight
22.5kg
Hydrostatic Head
10,000mm
Setup Type
Pole/Frame
Model Year
2021

How Does It Stack Up?

Pick a second bivvy and compare specs side by side

Compare this bivvy

Pros & Cons

What we like

  • The massive internal dimensions easily accommodate two or even three bedchairs with room for gear.
  • It comes supplied with a full overwrap which saves you a significant amount of money.
  • The 20mm frame is exceptionally sturdy and provides great stability in poor weather.
  • Pro Vent 360 ventilation system is genuinely effective at reducing condensation.
  • It includes a high quality heavy duty groundsheet that zips in securely.
  • The sealed mosquito mesh entrance provides a bug free zone for sleeping.

Watch out for

  • It is a heavy system at 22.5kg and requires a decent barrow for transportation.
  • The large footprint means you need to find a very generous swim to pitch it properly.
  • The pack down size is substantial and will eat up space in your vehicle.
  • Setting up a large three rib frame is more time consuming than modern brolly systems.
  • The price reflects the premium materials and the included overwrap, so it is a significant one off cost.

Should You Buy This Bivvy?

Buy it if...

  • You fish long duration sessions and value the luxury of extra interior space.
  • You want a complete system that includes a high quality overwrap right out of the box.
  • You are looking for a reliable, rock solid base for social trips with friends.
  • You prioritize ventilation and climate control during warmer summer months.

Look elsewhere if...

  • You are a mobile angler who needs to stay light and move swims frequently.
  • You are fishing on tight, intimate venues where a 350cm wide bivvy simply will not fit.
  • You want the absolute fastest setup time and prefer the simplicity of a single hub design.
  • You are on a tight budget and do not require the extra capacity of a session sized shelter.

Best Suited For...

Session anglers who need a massive, stable, and well ventilated base for long trips or social fishing.

← Back to all bivvies
Bivvy Finder

Step 1 of 5

How many anglers will be using the bivvy?

This determines the internal space you need.