Head to head
Poseidon 620 Workboat vs Poseidon Blu Water 170
The Poseidon 620 Workboat is 1.1m (3.5ft) longer.
Last reviewed 13 September 2026
Key differences
- Length: the Poseidon 620 Workboat is 1.1m (3.5ft) longer.
Specifications side by side
| Poseidon 620 Workboat | Poseidon Blu Water 170 | |
|---|---|---|
| Length | 6.20m | 5.10m |
| Beam | 2.50m | 2.17m |
| Weight | 630 kg | 500kg |
| Horsepower | 30-150 HP | - |
| Passengers | 11 | - |
| Passenger capacity | - | 7 |
| Standard outboard | - | Honda BF50 LRTU (30-80HP range) |
| Fuel tank | - | 60 litre integral tank |
Sources: Poseidon 620 Workboat, Poseidon Blu Water 170. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 620 Workboat if...
- you want one that is 1.1m (3.5ft) longer
A small open workboat used for harbour work, diving support and general marine tasks, sold through UK boat dealers rather than direct from the builder.
Listed by
- Boatsmart - Southampton, Swanwick
Buy or hire the Blu Water 170 if...
A compact five-metre day boat aimed at buyers wanting a simple, towable boat for fishing or pottering along the coast. It is sold with a Honda outboard already fitted and can take a bigger engine if more speed is wanted.
Listed by
- Boatsmart - Southampton, Swanwick
Common questions
What is the difference between the Poseidon 620 Workboat and the Poseidon Blu Water 170?
The Poseidon 620 Workboat is 1.1m (3.5ft) longer. The Poseidon 620 Workboat is a small aluminium workboat; the Poseidon Blu Water 170 is a small centre-console day boat for leisure use, fishing or beach hopping.
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