Aquanaut 750
Basic data
| Category: | Motorboat |
| Year of construction: | 1980 |
| Length: | 750 cm |
| width: | 260 cm |
| Depth: | 80 cm |
| Material: | Steel |
| Motorization: | Peugeot |
| Berth: |
Amsterdam, Netherlands
|
Specifications
aquanaut 750 from 1980 with engine work required
the aquanaut 750 is a steel motorboat from 1980, measuring 7.50 metres in length and 2.60 metres in beam. she has a draft of approximately 0.80 metres and an air draft of around 2.20 metres. this makes the boat suitable for cruising on inland waterways, canals, ditches, lakes, ponds and rivers. the v-shaped hull and wheel steering give her a distinctive classic appearance and make her an interesting option for anyone looking for a compact boat for cruising and staying aboard.
this aquanaut has been owned by the current owner since 2019. during that period, she was used for recreational boating, including trips to and through friesland. lauwersoog is also mentioned as a special destination. the boat has space for two fixed berths and two additional berths. inside, the headroom is approximately 1.85 metres, providing a practical interior for a boat of this size.
aquanaut 750 now in the online auction. everyone can place a bid until 16 november 202
why is this boat being sold?
the reason for the sale is a serious engine problem. the installed 40 hp peugeot diesel engine is currently not operational. the head gasket has been irreparably damaged and the engine needs to be replaced. this is an important consideration for you as an interested buyer and should be explicitly included in your assessment and budget. the boat is therefore being offered as a project that requires the installation of another engine.
the seller states that the engine started well before this problem occurred and that the boat manoeuvred comfortably, both forwards and in reverse. this information relates to the period when the engine was still operational. at present, the boat cannot be expected to navigate under its own power. the electric bow thruster may provide additional manoeuvring capability with a suitable technical installation, but its operation and usability must be assessed during the viewing day.
what has recently been done to her?
the underwater hull was stripped back in may 2026 and subsequently treated with primer, paint and antifouling. according to the seller, the cost of this work exceeded 7,000 euros. this work forms a relevant part of the maintenance history, but it does not resolve the engine problem. the boat was last taken out of the water for maintenance in 2026.
the electrical installation is described by the seller as being in good condition. the boat is equipped with, among other things, a fuel tank gauge, oil pressure gauge and rev counter. As the engine needs to be replaced, it is advisable to pay attention during the inspection to the connections, wiring, instruments and the technical possibilities for installing a new engine.
what is the layout on board?
inside, the aquanaut has a dining area, a cooking appliance and mattresses. the sleeping area provides two fixed berths, with room for two additional berths if the layout is adapted. there is a manual toilet on board. the toilet outlet discharges directly into open water. this is important for your intended use and for how you plan to use the toilet on board.
the water tank has a capacity of approximately 100 litres. warm-air heating is installed. outside, you will find a cockpit tent, guardrails, fenders, lines, a bathing platform and a boarding ladder. the boat is also equipped with an electrically operated bilge pump, a lifebuoy and a manually operated anchor winch with anchor, chain and line.
is this boat suitable for your plans?
the aquanaut 750 may be of interest to someone looking for an affordable steel motorboat and willing to invest time, knowledge and budget in replacing the engine. her dimensions make her suitable for smaller waterways and sheltered inland waters. with a new or suitable replacement engine, she could once again be prepared for relaxed day trips or longer weekends.
anyone looking for a boat that is ready for immediate use should bear in mind that additional work is required before she can navigate independently again. the engine is not operational and is therefore the central consideration in this auction. it is also advisable to carefully inspect the condition of the hull, the technical systems, the fuel tank, the propeller shaft and the connections.
where can you view her?
the boat is currently located in amsterdam. during the viewing day, you can inspect her up close and assess the equipment on board, the living space and the technical components. As the engine needs to be replaced, it is advisable to make a realistic estimate in advance of the costs for removal, purchase, installation and any modifications to the propulsion system.
for anyone searching online for a boat to buy, this aquanaut could be an interesting candidate if a project boat suits your experience. when searching for a second-hand boat to buy, it is important not to look only at the purchase price, but also at the immediate technical investment required. useful boat-buying tips in this case are mainly: check the construction, assess the electrical installation, investigate the options for a replacement engine and include the necessary work in your total budget.
the aquanaut 750 is a compact steel boat with a rich history of use, a practical layout and an underwater hull that has recently been refurbished. at the same time, she requires a clear technical approach because of the defective peugeot diesel engine. for a buyer who wants to prepare her step by step for new trips, she could provide a suitable starting point.
VIEWING DAY INFORMATION
- The viewing day of this Aquanaut 750 is on Saturday 14 November 2026 van 10:00 until 12:00 in Amsterdam (NL).
ADDITIONAL INFORMATION
- We advise making use of the viewing day.
- The boat is in the water.
- This boat is sold without a trailer.
- This boat is sold under general auction conditions.
- This concerns a public auction, which means that the purchase cannot be returned based on the legal right of withdrawal.
| Brand | Aquanaut |
| Type | 750 |
| Length | 750 |
| Width | 260 |
| Depth | 80 |
| Clearance height | 220 |
| Year of construction | 1980 |
| Material | Steel |
| Number of sleeping places (fixed) | 2 |
| Number of sleeping places (extra) | 2 |
| Standing height indoors | 185 |
| Last antifouling treatment | 2026 |
| Hull shape | V-bottom |
| Control | Wheel |
| Separate dining area | |
| Cooker | |
| Curtains | |
| Water tank capacity in liters | 100 |
| Toilet | Manual |
| Does the toilet drain directly into the open water | Yes |
| Heating | Hot air |
| Life buoy | |
| Bilge pump | Electric |
| Is a trailer included? | No |
| Anchor(s) | 1 |
| Anchor attachment | Chain Line |
| Windlass | Hand |
| Cockpit tent | |
| Fenders and lines | |
| Sea rails | |
| Swimming platform | |
| Swimming ladder |
| Number of engines | 1 |
| Is the engine operational | The engine is not working |
| Maximum speed | kilometers per hour | 12 |
| Brand motor | Peugeot |
| Model engine | diesel 40 pk |
| Fuel | Diesel |
| Consumption | 6 |
| Tank capacity in liters | 100 |
| Fuel Tank Gauge | |
| Oil Pressure Gauge | |
| Tachometer | |
| Bow thruster | Electric |
aquanaut 750 from 1980 with engine work required
the aquanaut 750 is a steel motorboat from 1980, measuring 7.50 metres in length and 2.60 metres in beam. she has a draft of approximately 0.80 metres and an air draft of around 2.20 metres. this makes the boat suitable for cruising on inland waterways, canals, ditches, lakes, ponds and rivers. the v-shaped hull and wheel steering give her a distinctive classic appearance and make her an interesting option for anyone looking for a compact boat for cruising and staying aboard.
this aquanaut has been owned by the current owner since 2019. during that period, she was used for recreational boating, including trips to and through friesland. lauwersoog is also mentioned as a special destination. the boat has space for two fixed berths and two additional berths. inside, the headroom is approximately 1.85 metres, providing a practical interior for a boat of this size.
aquanaut 750 now in the online auction. everyone can place a bid until 16 november 202
why is this boat being sold?
the reason for the sale is a serious engine problem. the installed 40 hp peugeot diesel engine is currently not operational. the head gasket has been irreparably damaged and the engine needs to be replaced. this is an important consideration for you as an interested buyer and should be explicitly included in your assessment and budget. the boat is therefore being offered as a project that requires the installation of another engine.
the seller states that the engine started well before this problem occurred and that the boat manoeuvred comfortably, both forwards and in reverse. this information relates to the period when the engine was still operational. at present, the boat cannot be expected to navigate under its own power. the electric bow thruster may provide additional manoeuvring capability with a suitable technical installation, but its operation and usability must be assessed during the viewing day.
what has recently been done to her?
the underwater hull was stripped back in may 2026 and subsequently treated with primer, paint and antifouling. according to the seller, the cost of this work exceeded 7,000 euros. this work forms a relevant part of the maintenance history, but it does not resolve the engine problem. the boat was last taken out of the water for maintenance in 2026.
the electrical installation is described by the seller as being in good condition. the boat is equipped with, among other things, a fuel tank gauge, oil pressure gauge and rev counter. As the engine needs to be replaced, it is advisable to pay attention during the inspection to the connections, wiring, instruments and the technical possibilities for installing a new engine.
what is the layout on board?
inside, the aquanaut has a dining area, a cooking appliance and mattresses. the sleeping area provides two fixed berths, with room for two additional berths if the layout is adapted. there is a manual toilet on board. the toilet outlet discharges directly into open water. this is important for your intended use and for how you plan to use the toilet on board.
the water tank has a capacity of approximately 100 litres. warm-air heating is installed. outside, you will find a cockpit tent, guardrails, fenders, lines, a bathing platform and a boarding ladder. the boat is also equipped with an electrically operated bilge pump, a lifebuoy and a manually operated anchor winch with anchor, chain and line.
is this boat suitable for your plans?
the aquanaut 750 may be of interest to someone looking for an affordable steel motorboat and willing to invest time, knowledge and budget in replacing the engine. her dimensions make her suitable for smaller waterways and sheltered inland waters. with a new or suitable replacement engine, she could once again be prepared for relaxed day trips or longer weekends.
anyone looking for a boat that is ready for immediate use should bear in mind that additional work is required before she can navigate independently again. the engine is not operational and is therefore the central consideration in this auction. it is also advisable to carefully inspect the condition of the hull, the technical systems, the fuel tank, the propeller shaft and the connections.
where can you view her?
the boat is currently located in amsterdam. during the viewing day, you can inspect her up close and assess the equipment on board, the living space and the technical components. As the engine needs to be replaced, it is advisable to make a realistic estimate in advance of the costs for removal, purchase, installation and any modifications to the propulsion system.
for anyone searching online for a boat to buy, this aquanaut could be an interesting candidate if a project boat suits your experience. when searching for a second-hand boat to buy, it is important not to look only at the purchase price, but also at the immediate technical investment required. useful boat-buying tips in this case are mainly: check the construction, assess the electrical installation, investigate the options for a replacement engine and include the necessary work in your total budget.
the aquanaut 750 is a compact steel boat with a rich history of use, a practical layout and an underwater hull that has recently been refurbished. at the same time, she requires a clear technical approach because of the defective peugeot diesel engine. for a buyer who wants to prepare her step by step for new trips, she could provide a suitable starting point.
VIEWING DAY INFORMATION
- The viewing day of this Aquanaut 750 is on Saturday 14 November 2026 van 10:00 until 12:00 in Amsterdam (NL).
ADDITIONAL INFORMATION
- We advise making use of the viewing day.
- The boat is in the water.
- This boat is sold without a trailer.
- This boat is sold under general auction conditions.
- This concerns a public auction, which means that the purchase cannot be returned based on the legal right of withdrawal.
| Brand | Aquanaut |
| Type | 750 |
| Length | 750 |
| Width | 260 |
| Depth | 80 |
| Clearance height | 220 |
| Year of construction | 1980 |
| Material | Steel |
| Number of sleeping places (fixed) | 2 |
| Number of sleeping places (extra) | 2 |
| Standing height indoors | 185 |
| Last antifouling treatment | 2026 |
| Hull shape | V-bottom |
| Control | Wheel |
| Separate dining area | |
| Cooker | |
| Curtains | |
| Water tank capacity in liters | 100 |
| Toilet | Manual |
| Does the toilet drain directly into the open water | Yes |
| Heating | Hot air |
| Life buoy | |
| Bilge pump | Electric |
| Is a trailer included? | No |
| Anchor(s) | 1 |
| Anchor attachment | Chain Line |
| Windlass | Hand |
| Cockpit tent | |
| Fenders and lines | |
| Sea rails | |
| Swimming platform | |
| Swimming ladder |
| Number of engines | 1 |
| Is the engine operational | The engine is not working |
| Maximum speed | kilometers per hour | 12 |
| Brand motor | Peugeot |
| Model engine | diesel 40 pk |
| Fuel | Diesel |
| Consumption | 6 |
| Tank capacity in liters | 100 |
| Fuel Tank Gauge | |
| Oil Pressure Gauge | |
| Tachometer | |
| Bow thruster | Electric |
