PVC boat Grinda 320 It is one of the most popular models among Russian water engines, combining affordable price, reliability and versatility, and is suitable for fishing on lakes and rivers, as well as for outdoor activities with family or friends. Grinda 320 It is distinguished by a reinforced bottom, improved stability and the ability to install a motor with a capacity of up to 15 hp.
In this article, we'll look at the key features of the boat, its specifications, compare it to competitors and give practical tips for operation, and pay special attention to the nuances that are often overlooked when choosing: from the load capacity to the specifications of transportation. Grinda 320Here you will find answers to most of the questions.
Technical specifications of the PVC boat Grinda 320
Model Grinda 320 It is a class of medium-sized inflatable boats, optimal for use on inland water bodies.
- 📏 Length: 320 cm is enough for comfortable accommodation of 2-3 people with equipment.
- 🔄 Width: 155 cm - provides good stability even in choppy conditions.
- 🏋️ Load capacity: up to 500 kg (depending on the configuration).
- 🛥️ Maximum engine power: 15 hp (recommended - 9.9 hp for balance of speed and handling).
- 🧵 Material: PVC thickness of 0.9-1.1 mm (depending on the year of release and modification).
The peculiarity of the model is deepened It's a slide or air-deck type (depending on the version), which increases stiffness and improves driving performance, and it weighs about 40 to 45 kg as standard, allowing it to be transported on the roof of a passenger car or in the trunk.
Advantages and disadvantages of the model
Like any boat, Grinda 320 It has its pros and cons, and let's take a look at them in detail to help you make an informed decision.
Pros:
- ✅ Price/quality: One of the most affordable boats in its class with acceptable technical specifications.
- ✅ Universality: Suitable for different types of water bodies - from calm lakes to rivers with moderate currents.
- ✅ Easy to assemble: The inflatable design allows you to quickly prepare the boat for descent into the water (10-15 minutes).
- ✅ Repairability: PVC material is easily reconstituted with punctures or cuts.
Cons:
- ❌ Limited load capacity: When fully loaded (500 kg), the boat loses control and speed.
- ❌ Sensitivity to sharp objects: despite the reinforced bottom, the risk of puncture remains with careless operation.
- ❌ Noise: At high speeds, PVC material can create additional noise, which is not always convenient for fishing.
It is important to note that some shortcomings can be eliminated with proper care and equipment, for example, to reduce noise, it is recommended to use the same. floor-mat Or special pads.
When buying, check the equipment: the basic version may not have a pump, oars or repair kit.
Comparison with the analogues: Grinda 320 vs competitors
There are many similar class PVC boats on the market. Grinda 320 It is correlated with the main competitors in key parameters.
| Parameter | Grinda 320 | Flagship 320 | Corvette 330 | Bark 320 |
|---|---|---|---|---|
| Length (cm) | 320 | 320 | 330 | 320 |
| Max engine power (hp) | 15 | 15 | 20 | 10 |
| Load capacity (kg) | 500 | 480 | 600 | 450 |
| PVC thickness (mm) | 0.9–1.1 | 0.9 | 1.2 | 0.8 |
| Average price (thousand rubles) | 80–120 | 90–130 | 120–160 | 70–100 |
The Grinda 320 is a lot different. Bark 320 with greater capacity and the ability to install a more powerful motor, and Corvette 330 A more affordable price with comparable specifications. However, if you need a boat for extreme conditions (strong current, sea walks), it is worth considering models with a thickness of PVC from 1.2 mm.
Components and additional equipment
Basic equipment Grinda 320 usually includes:
- 🛶 The boat itself with an inflatable keel (depending on the modification).
- 🪑 Seats (2-3 pcs, often without backs).
- 🔧 Repair kit (glue, patches).
- 📦 A bag for transportation.
However, for comfortable operation, you will need to purchase:
- 🔌 Electric pump (The boat is a sleeves, but it is a tiring task to load them up.)
- 🚣 Paddles. (If they are not included or are not satisfied with the quality of the package)
- 🔋 Echo-sound battery (If you are planning to fish with electronics)
- 🛡️ Protective tent (Extends the life of PVC).
☑️ What to check for when buying a Grinda 320
Pay attention. boat-modification:
- Grinda 320 Standard - The basic version with an inflatable floor.
- Grinda 320 Air-Deck - reinforced air bottom for better rigidity.
- Grinda 320 Pro - with an aluminum transom for the motor.
How is Air-Deck different from a regular inflatable floor?
Air-Deck boats have additional air chambers in the bottom that, when pumped, create a hard surface similar to the deck, which improves handling, reduces water resistance and increases comfort when driving at high speeds, but such models are usually more expensive and require more careful care of the valves.
Registration in GIMS: whether and how to issue
The issue of registration of PVC boats in the State Inspectorate for Small-Sized Vessels (SIMS) is of concern to many owners. boats up to 20 feet (6.1 m) long and motor capacity up to 10.88 hp (8 kW) are not subject to mandatory registrationBut there are nuances:
- ⚖️ If the engine power exceeds
10.88 hpThe boat must be registered. - ⚖️ Additional permits may be required for use on some water bodies (e.g. in protected areas).
- ⚖️ When the engine is powered
15 hp(maximum for Grinda 320) registration becomes mandatory.
The registration procedure shall include:
- Submitting an application to the local office of GIMS.
- Providing a passport for the boat and motor, as well as documents confirming the purchase.
- Technical inspection (if required).
- Payment of state duty (about 1–2 thousand rubles).
Even if your boat is not registered, it is recommended to carry the purchase documents and the engine, which will help to avoid problems when checking on the water.
⚠️ Attention: When using a boat with an engine of more than 5 hp, you must have small-boat ("motor boat") Without your license, you can be fined up to 2,000 rubles.
Practical advice on operation
To extend the service life Grinda 320 To avoid typical problems, follow these guidelines:
Pumping and launching
- 🔹 Use it. gauge for pressure control (the optimal value is indicated in the instructions, usually
250-300 mbar). - 🔹 Do not pump the boat in direct sunlight - PVC can deform.
- 🔹 Check before you go down to the water. valves for tightness (can be soapy solution).
2. Care and storage
- 🧼 After each use, wash the boat. freshwater (Especially if you are swimming in salty or contaminated water)
- 🧴 Use special PVC products for cleaning (for example, Star brite PVC Cleaner).
- 🏠 Keep the boat in. dry-airedaway from batteries and direct sunlight.
3. Transportation
- 🚗 When transporting on the roof of the car, use pads between the boat and the rails.
- 🔗 Secure the boat. safety-belt (minimum 4 anchorage points).
- 🌡️ Avoid transportation at lower temperatures
-10°C- PVC is becoming fragile.
⚠️ Attention: Never fold a boat for transportation if it is wet or dirty, and this will cause mold and damage to the seams.
Tuning and modernization of Grinda 320
Even the basic version. Grinda 320 It allows you to make a number of improvements to improve comfort and functionality:
1. Bottom improvement
- 🛠️ Install. aluminum-plain (If you have a sleek version of the sleeve).
- 🧵 Stick it down. slip-coating (e.g. rubber mat).
Fishing equipment
- 🎣 Add in. fishing-rod (You can buy them or make them yourself from PVC pipes).
- 🔋 Install. sonar-bar (for example, Lowrance or Garmin).
3. Comfort and safety
- 🪑 Replace the standard seats with high-backed (e.g. from Flipper).
- 🚨 Add in. light-emitting night fishing (necessarily waterproof).
- 🛟️ Install. cat-anchor (Weight 3-5 kg is enough to hold on to the current).
When upgrading, avoid PVC drilling - it's leakproof. Use the attachment to fix the equipment. glue-base or special holders with clamps.
Frequent questions about the Grinda 320
How many people can fit in a Grinda 320?
Officially, the boat is designed for 3-4 people, but with equipment and engine, it is comfortable to load 2-3 people. When fully loaded (500 kg), handling deteriorates.
Which motor is better for this boat?
The best option is 9.9 hp engine (for example, Yamaha 9.9 FMHS or Honda BF10D3> This ensures good speed (up to 30-35 km/h) without transom overload. 15 hp motors require registration and may be redundant for fishing.
Can I use the Grinda 320 at sea?
The boat is not designed for marine conditions, but can be used in coastal areas with a wave of up to 2 points. high-capacity And always watch the weather.
How often should the boat be serviced?
It is recommended to have a check before each outing, and full maintenance (cleaning, checking the seams, valves) - once a season.
Where to buy Grinda 320: in the store or hand?
It is better to buy a new boat from Official dealers (for example, in stores) katra, Fisher Plus This guarantees the presence of a passport and warranty. When buying used, be sure to check the integrity of PVC and the availability of documents.