Corvette
There is no limit to practicalness and excitement with GRAND’s Corvette series of foldable tenders. They have impressive agility and capacities, making them perfect models for fishing, camping and family fun! There are five models ranging from 240 cm (8′) to 360 cm (12′), with two versions of flooring:
• Marine-grade antiskid plywood floorboards with aluminum reinforcement (C240 – C360),
• Modern and light weight high-pressure inflatable floor / air deck (C240A – C360A).
| Models | C240 | C240A | C270 | C270A | C300 | C300A | C330 | C330A | C360 | C360A | |
| Length overall, |
cm ft/inches |
240
7′ 10″ |
240
7′ 10″ |
270
8′ 10″ |
270
8′ 10″ |
300
9′ 10″ |
300
9′ 10″ |
330
10′ 10″ |
330
10′ 10″ |
360
11′ 10″ |
360 11′ 10″ |
| Length internal, |
cm ft/inches |
165
5′ 5″ |
165
5′ 5″ |
187
6′ 2″ |
187
6′ 2″ |
205
6′ 9″ |
205
6′ 9″ |
235
7′ 9″ |
235
7′ 9″ |
255
8′ 4″ |
255 8′ 4″ |
| Width overall, |
cm ft/inches |
140 4′ 7″ |
140
4′ 7″ |
155
5′ 1″ |
155
5′ 1″ |
165
5′ 5″ |
165
5′ 5″ |
165
5′ 5″ |
165
5′ 5″ |
184
6′ 0″ |
184 6′ 0″ |
| Width internal, |
cm ft/inches |
69
2′ 3″ |
69
2′ 3″ |
73
2′ 5″ |
73
2′ 5″ |
78
2′ 7″ |
78
2′ 7″ |
78
2′ 7″ |
78
2′ 7″ |
90
2′ 11″ |
90 2′ 11″ |
| Tube diameter, |
cm inches |
36
14″ |
36
14″ |
40
16″ |
40
16″ |
43
17″ |
43
17″ |
43
17″ |
43
17″ |
46
18″ |
46 18″ |
| Bare boat weight *, |
kg lbs |
29
64 |
24
53 |
45
99 |
32
70 |
54
119 |
33
73 |
60
132 |
36
79 |
73
161 |
42 92 |
| Transport gross weight **, |
kg lbs |
34
75 |
29
64 |
49
108 |
37
81 |
59
130 |
38
84 |
65
149 |
41
90 |
78
172 |
47 103 |
| Loading capacity ***, |
kg lbs |
300
660 |
300
660 |
400
880 |
400
880 |
520
1144 |
520
1144 |
600
1320 |
600
1320 |
700
1540 |
700 1540 |
| Passenger capacity | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 4 | 5 | 5 | |
| No of chambers **** | 3+1 | 3+2 | 3+1 | 3+2 | 3+1 | 3+2 | 3+1 | 3+2 | 3+1 | 3+2 | |
| Engine recommended, |
HP kW |
4
2,9 |
4
2,9 |
6
4,4 |
6
4,4 |
10
7,4 |
10
7,4 |
15
11 |
15
11 |
20
14,7 |
20 14,7 |
| Engine max ***, |
HP kW |
5
3,7 |
5
3,7 |
10
7,4 |
10
7,4 |
15
11 |
15
11 |
20
14,7 |
20
14,7 |
30
22,1 |
30 22,1 |
| Engine weight max, |
kg lbs |
25
55 |
25
55 |
45
99 |
45
99 |
50
110 |
50
110 |
50
110 |
50
110 |
80
176 |
80 176 |
| Engine shaft length | inches | 15″(short) | 15″(short) | 15″(short) | 15″(short) | 15″(short) | 15″(short) | 15″(short) | 15″(short) | 15″(short) | 15″(short) |
| Midsection / aft deadrise | degrees | 11° / 8° | 11° / 8° | 10° / 7° | 10° / 7° | 10° / 7° | 10° / 7° | 10° / 7° | 10° / 7° | 12° / 8° | 12° / 8° |
| Stowed dimensions of package №1, |
cm cm cm ft/inches ft/inches ft/inches |
115
60 32 3′ 9″ 2′ 0″ 1′ 1″ |
115
60 32 3′ 9″ 2′ 0″ 1′ 1″ |
115
60 32 3′ 9″ 2′ 0″ 1′ 1″ |
115
60 32 3′ 9″ 2′ 0″ 1′ 1″ |
115
60 32 3′ 9″ 2′ 0″ 1′ 1″ |
115
60 32 3′ 9″ 2′ 0″ 1′ 1″ |
115
60 32 3′ 9″ 2′ 0″ 1′ 1″ |
115
60 32 3′ 9″ 2′ 0″ 1′ 1″ |
135
67 40 4′ 5″ 2′ 2″ 1′ 4″ |
135 67 40 4′ 5″ 2′ 2″ 1′ 4″ |
| Stowed dimensions of package №2, |
cm cm cm ft/inches ft/inches ft/inches |
110
60 15 3′ 7″ 2′ 0″ 0′ 6″ |
110
60 15 3′ 7″ 2′ 0″ 0′ 6″ |
110
60 15 3′ 7″ 2′ 0″ 0′ 6″ |
110
60 15 3′ 7″ 2′ 0″ 0′ 6″ |
120
65 18 3′ 11″ 2′ 2″ 0′ 7″ |
120 65 18 3′ 11″ 2′ 2″ 0′ 7″ |
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| Hull type | C240-C360: floorboards+keel; C240A-C360A: airdeck+keel | ||||||||||
| Boat design category ***** | – | – | D | D | D,C | D,C | D,C | D,C | D,C | D,C | |
| Remarks: | ||||||||||||||||
| * – The bare boat weight is just a weight of the emply boat without any removable accessories. | ||||||||||||||||
| ** – The transport gross weight is the a weight of the complete boat in standard package. | ||||||||||||||||
*** – Because of differences of local boatbuilding standarts The Loading capacity and Maximum Engine Power may vary by country. Pleace check that with your local GRAND dealers . |
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| **** – CORVETTE with floorboards have 1 extra buoyancy volume- the inflatable keel. CORVETTE with airdeck have 2 extra buoyancy volume- the inflatable keel and the bottom. | ||||||||||||||||
| ***** – Boat design category under European Union Directive 2013/53/EU. | ||||||||||||||||
Performance data are approximate for boats with light load
| Standard Features | C240 | C270 | C300 | C330 | C360 |
| Medium “V” hull | • | • | • | • | • |
| Marine ply floorboards with aluminum reinforcement | • | • | • | • | • |
| High-pressure air deck with inflatable keel | C240A | C270A | C300A | C330A | C360A |
| Integral transom for outboard engine | • | • | • | • | • |
| 3 towing bow eyes | • | • | • | • | • |
| Cockpit drain plug (bailer) | • | • | • | • | • |
| Tough raised rubbing strake with splash guard | • | • | • | • | • |
| Safety life line | • | • | • | • | • |
| Bow grab handle | • | • | • | • | • |
| Two rear grab handles | • | • | • | • | • |
| 2 oarlocks with 2 oars and oar posts | • | • | • | • | • |
| Removable wooden seats | 1 | 2 | 2 | 2 | 2 |
| Carry bags | 1 | 1 | 2 | 2 | 2 |
| Maintenance kit & User’s manual | • | • | • | • | • |
| Optional Equipment | C240 | C270 | C300 | C330 | C360 |
| Overall cover | • | • | • | • | • |
| Bow stowage bag | • | • | • | • | • |
| Front & rear soft cushions with removable underseat bags | • | • | • | • | • |
