Maxum 770
Basic data
| Category: | Budgetboat |
| Year of construction: | Unknown |
| Length: | 770 cm |
| width: | 260 cm |
| Depth: | 90 cm |
| Material: | Polyester |
| Motorization: | Mercruiser |
| Berth: |
Amsterdam, Netherlands
|
Specifications
Sporty Maxum 770 project boat
Anyone looking for a Maxum sport cruiser with a tough look and a practical layout will find this Maxum 770 named Trinity an interesting starting point. She is a polyester sports boat with a V-hull, approx. 7.70 metres long and 2.60 metres wide, giving a nice balance between cockpit space and cabin comfort. Trinity was obtained through a government-related task and, because transfer to the owner was unsuccessful, no further history is known. What is clear: she is offered as a refurbishment project and requires attention, time and a realistic view. For the handy boater this can be appealing, as you can restore her step by step to your own preferences.
The Maxum 770 is designed for recreational boating on inland waterways, lakes and rivers. Think of a day out on the water with friends, a weekend away or a short holiday. The cockpit offers space to sit together, and below deck the cabin provides shelter and sleeping accommodation. With two fixed berths and two additional berths, she is basically suitable for comfortable overnight stays for two, with the option to create two extra sleeping places.
Maxum 770 now in the online auction. Anyone can bid up to and including 6 July 2026.
What kind of boat is Trinity exactly?
Trinity is a Maxum 770 sport cruiser, a type of motorboat known for sporty lines and practical living space. She has an open cockpit with helm station and seating, combined with a cabin where you can sit, sleep and take shelter in poorer weather. Thanks to her V-hull, the hull is geared towards brisk cruising and a stable feel on the water, fitting the character of a sport cruiser.
What is the condition of the boat?
According to the information provided, the boat is in poor condition, which is important for every bidder. She has been laid up for a long time and shows clear signs of dirt and deferred maintenance. The exterior, including the polyester and cockpit upholstery, needs thorough cleaning and polishing; there is staining and grime. Inside, tidying and cleaning are also required and the headliner shows age-related and moisture marks. In addition, the canopy with tubular frame is defective, meaning you should allow for repair or replacement if you want to cover her comfortably again.
Is the engine running and what is on board?
She is equipped with one MerCruiser 175 V6 inboard petrol engine with electric start and six cylinders. The operation of the engine is unknown and has not been tested, nor have the sterndrive and other onboard systems and electronics. This makes Trinity clearly a project boat: you buy her in the condition she is in, and a technical inspection and possible overhaul or replacement work may be required. What is included is interesting: the boat is offered including engine, cushion set, cockpit table, refrigerator and the existing canopy as shown. For those searching terms such as Maxum 770 for sale, Maxum sport cruiser, MerCruiser V6 inboard or sports boat refurbishment project, this lot offers plenty of points of interest—provided you factor the technical uncertainties into your plan and budget.
What is the layout on board?
In the cockpit you will find the helm station with dashboard and seating, intended for cruising and lounging outside with several people. Below deck in the cabin there is a dinette that can be converted into a berth, which explains the additional sleeping options. There is also a compact galley unit with stainless-steel sink and running water, and a built-in refrigerator. There is a separate toilet compartment with a manual pump toilet. Under the cockpit floor there is an additional sleeping area or storage space, often appreciated as a practical place for bags, lines and weekend gear.
Trinity is therefore not a ready-to-go motorboat, but she is a complete base for someone who enjoys working on a Maxum sport cruiser and wants to make her seaworthy again. Study the photos carefully, form an idea of the work required and decide whether this Maxum 770 fits your plans for recreational boating on inland waters. With a project like this, the value often lies in the combination of model, layout and engine configuration, and in the room to rebuild her to your own taste.
Lot:
Municipal auction
boatauction.com auctions boats on behalf of the Municipality of Amsterdam that have not been collected from the storage harbour. The boats vary greatly in quality, therefore we advise making use of the viewing day.
Important dates
- Online auction: Monday 6 July from 20:00
- Collection day: Saturday 18 July 2026 between 09:00 and 11:00
VIEWING DAY INFORMATION
- The viewing day of this Maxum 770 is on Saturday 4 July 2026 van 09:00 until 11:00 in Amsterdam (NL).
ADDITIONAL INFORMATION
- We advise making use of the viewing day.
- The boat is in the water.
- This boat is delivered without a trailer.
- The operation of the engine is unknown.
- the given measurements are approximate measurements.
- there are no keys to the boat present.
- There is no boat crane or trailer ramp available at the storage location where you pick up the boat.
- 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 | Maxum |
| Type | 770 |
| Length | 770 |
| Width | 260 |
| Depth | 90 |
| Year of construction | - |
| Material | Polyester |
| Number of sleeping places (fixed) | 2 |
| Number of sleeping places (extra) | 2 |
| Last antifouling treatment | - |
| Hull shape | V-bottom |
| Rudder | N/A |
| Number of engines | 1 |
| Is the engine operational | Operation of the engine is unknown |
| Start typing | Electric |
| Engine type | Inboard |
| Brand motor | Mercruiser |
| Model engine | 175/ V6 |
| Power (hp) | 175 |
| Number of cylinders | 6 |
| Fuel | Gasoline |
Sporty Maxum 770 project boat
Anyone looking for a Maxum sport cruiser with a tough look and a practical layout will find this Maxum 770 named Trinity an interesting starting point. She is a polyester sports boat with a V-hull, approx. 7.70 metres long and 2.60 metres wide, giving a nice balance between cockpit space and cabin comfort. Trinity was obtained through a government-related task and, because transfer to the owner was unsuccessful, no further history is known. What is clear: she is offered as a refurbishment project and requires attention, time and a realistic view. For the handy boater this can be appealing, as you can restore her step by step to your own preferences.
The Maxum 770 is designed for recreational boating on inland waterways, lakes and rivers. Think of a day out on the water with friends, a weekend away or a short holiday. The cockpit offers space to sit together, and below deck the cabin provides shelter and sleeping accommodation. With two fixed berths and two additional berths, she is basically suitable for comfortable overnight stays for two, with the option to create two extra sleeping places.
Maxum 770 now in the online auction. Anyone can bid up to and including 6 July 2026.
What kind of boat is Trinity exactly?
Trinity is a Maxum 770 sport cruiser, a type of motorboat known for sporty lines and practical living space. She has an open cockpit with helm station and seating, combined with a cabin where you can sit, sleep and take shelter in poorer weather. Thanks to her V-hull, the hull is geared towards brisk cruising and a stable feel on the water, fitting the character of a sport cruiser.
What is the condition of the boat?
According to the information provided, the boat is in poor condition, which is important for every bidder. She has been laid up for a long time and shows clear signs of dirt and deferred maintenance. The exterior, including the polyester and cockpit upholstery, needs thorough cleaning and polishing; there is staining and grime. Inside, tidying and cleaning are also required and the headliner shows age-related and moisture marks. In addition, the canopy with tubular frame is defective, meaning you should allow for repair or replacement if you want to cover her comfortably again.
Is the engine running and what is on board?
She is equipped with one MerCruiser 175 V6 inboard petrol engine with electric start and six cylinders. The operation of the engine is unknown and has not been tested, nor have the sterndrive and other onboard systems and electronics. This makes Trinity clearly a project boat: you buy her in the condition she is in, and a technical inspection and possible overhaul or replacement work may be required. What is included is interesting: the boat is offered including engine, cushion set, cockpit table, refrigerator and the existing canopy as shown. For those searching terms such as Maxum 770 for sale, Maxum sport cruiser, MerCruiser V6 inboard or sports boat refurbishment project, this lot offers plenty of points of interest—provided you factor the technical uncertainties into your plan and budget.
What is the layout on board?
In the cockpit you will find the helm station with dashboard and seating, intended for cruising and lounging outside with several people. Below deck in the cabin there is a dinette that can be converted into a berth, which explains the additional sleeping options. There is also a compact galley unit with stainless-steel sink and running water, and a built-in refrigerator. There is a separate toilet compartment with a manual pump toilet. Under the cockpit floor there is an additional sleeping area or storage space, often appreciated as a practical place for bags, lines and weekend gear.
Trinity is therefore not a ready-to-go motorboat, but she is a complete base for someone who enjoys working on a Maxum sport cruiser and wants to make her seaworthy again. Study the photos carefully, form an idea of the work required and decide whether this Maxum 770 fits your plans for recreational boating on inland waters. With a project like this, the value often lies in the combination of model, layout and engine configuration, and in the room to rebuild her to your own taste.
Lot:
Municipal auction
boatauction.com auctions boats on behalf of the Municipality of Amsterdam that have not been collected from the storage harbour. The boats vary greatly in quality, therefore we advise making use of the viewing day.
Important dates
- Online auction: Monday 6 July from 20:00
- Collection day: Saturday 18 July 2026 between 09:00 and 11:00
VIEWING DAY INFORMATION
- The viewing day of this Maxum 770 is on Saturday 4 July 2026 van 09:00 until 11:00 in Amsterdam (NL).
ADDITIONAL INFORMATION
- We advise making use of the viewing day.
- The boat is in the water.
- This boat is delivered without a trailer.
- The operation of the engine is unknown.
- the given measurements are approximate measurements.
- there are no keys to the boat present.
- There is no boat crane or trailer ramp available at the storage location where you pick up the boat.
- 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 | Maxum |
| Type | 770 |
| Length | 770 |
| Width | 260 |
| Depth | 90 |
| Year of construction | - |
| Material | Polyester |
| Number of sleeping places (fixed) | 2 |
| Number of sleeping places (extra) | 2 |
| Last antifouling treatment | - |
| Hull shape | V-bottom |
| Rudder | N/A |
| Number of engines | 1 |
| Is the engine operational | Operation of the engine is unknown |
| Start typing | Electric |
| Engine type | Inboard |
| Brand motor | Mercruiser |
| Model engine | 175/ V6 |
| Power (hp) | 175 |
| Number of cylinders | 6 |
| Fuel | Gasoline |
