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Powerboats
Discuss production and custom powerboats and powerboat design.
Propulsion (link)
Surface Drives, Jet Drives, Outboards, Sterndrives, Pod Drives, Inboards
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M
Scandinavian motorboat up to 6.5m outboard setup.
montero
Jun 27, 2026
Replies
0
Views
168
Jun 27, 2026
montero
M
D
Are there any good third-party battery alternatives for the ePropulsion outboards?
Derek01
Jun 8, 2026
Replies
11
Views
2,990
Jun 15, 2026
montero
M
D
I need Help to identify this mini boat
Damian LHeureux
Jun 6, 2026
Replies
0
Views
751
Jun 6, 2026
Damian LHeureux
D
F
Scaled Down Box Keel Version Bolger Tennessee
fpjeepy05
May 14, 2026
Replies
1
Views
528
May 22, 2026
fpjeepy05
F
I
Changing props to go slower
ianc1200
Apr 28, 2026
2
3
Replies
30
Views
2,119
May 2, 2026
comfisherman
C
M
Please help me find out what my boat is?
Mistyeve
Apr 8, 2026
2
Replies
18
Views
2,952
May 27, 2026
skaraborgcraft
S
S
Custom Aluminum Boats Out of Florida Tarantino Boatworks
Sal Tarantino
Mar 16, 2026
Replies
5
Views
2,981
Mar 17, 2026
Wgrabow
W
J
Hamilton Jet HS272
Jose Castillo
Feb 11, 2026
Replies
4
Views
870
Feb 11, 2026
Ike
Wondering about some improvements
Geno67
Jan 29, 2026
Replies
10
Views
2,747
Feb 1, 2026
kapnD
K
R
"WaterCar" - Amphibious power boat
rwatson
Jan 22, 2026
Replies
12
Views
1,945
Feb 14, 2026
Ike
Pogo Loxo 32 10 knots / 1 gallon an hour
Paul Scott
Dec 5, 2025
Replies
5
Views
965
Dec 6, 2025
kapnD
K
A
Dutch in Med
A L F
Nov 15, 2025
Replies
3
Views
1,091
Nov 16, 2025
mc_rash
M
Fuel system question
fallguy
Nov 11, 2025
2
3
Replies
36
Views
3,309
Dec 5, 2025
fallguy
N
Fake fuel tank?
Norbert
Oct 22, 2025
2
Replies
15
Views
1,916
Oct 31, 2025
gonzo
T
Jet drive, up to 21 ft, deep V, aluminium- plans needed
TopliCar
Oct 21, 2025
2
Replies
21
Views
4,076
Oct 24, 2025
BlueBell
New build coming soon
Cajunpockettunnel
Oct 19, 2025
5
6
7
Replies
103
Views
9,341
Feb 17, 2026
Cajunpockettunnel
D
Aquavion 10p Hydrofoil - Darwin Hostess
Darren C
Oct 6, 2025
Replies
4
Views
1,884
Jan 25, 2026
DaveSA
D
J
I would like to know what boat this is, think it is from the 1970's
JWRutgers
Sep 30, 2025
Replies
11
Views
1,465
Oct 1, 2025
JWRutgers
J
L
Gauging Interest for a Stitch & Glue Landing Craft
Lgrundy
Sep 19, 2025
Replies
11
Views
4,951
Sep 26, 2025
CocoonCruisers
2
Aussie made 39' Ocean Trek with Levi Surface Drives
2RENOV8
Sep 10, 2025
2
3
Replies
33
Views
13,213
Apr 16, 2026
bajansailor
J
1998 Mercury Force 9.9 2 stroke thermostat
Jimheal
Aug 27, 2025
Replies
5
Views
6,388
Friday at 4:21 AM
HelmutSheina
S
Made my own prop puller for my 1 3/8" shafts from an old velvet drive coupler
sdowney717
Aug 23, 2025
2
Replies
21
Views
9,815
Sep 4, 2025
sdowney717
S
K
Trying to ID a Hull
korelabs
Aug 21, 2025
Replies
7
Views
5,060
Aug 22, 2025
korelabs
K
N
please help identify boat
Nidee00
Aug 16, 2025
Replies
6
Views
3,782
Sep 10, 2025
Nidee00
N
S
25 yrs boat ownership, bottom paint on struts-props fails, going with zinc galvanized paint
sdowney717
Aug 13, 2025
Replies
14
Views
8,263
Aug 25, 2025
sdowney717
S
S
Shaver prop rope cutters, used by U Navy, anyone used this type?
sdowney717
Aug 13, 2025
Replies
4
Views
2,742
May 25, 2026
HelmutSheina
S
Pressing in the cutlass bushing
sdowney717
Aug 11, 2025
Replies
3
Views
2,049
Aug 11, 2025
sdowney717
S
S
Unusual flex coupling, engine to trans, video
sdowney717
Jul 22, 2025
Replies
12
Views
3,133
Jul 25, 2025
seasquirt
S
Aluminum anodes, been reading they are better than zinc?
sdowney717
Jul 21, 2025
2
Replies
26
Views
10,577
Aug 31, 2025
sdowney717
S
M
66' Jet boat
montero
Jul 18, 2025
Replies
2
Views
2,380
Jul 19, 2025
montero
M
S
Replacing both oil sending units as they failed, but hard to remove
sdowney717
Jul 17, 2025
Replies
4
Views
5,730
Tuesday at 4:18 AM
HelmutSheina
S
Since I am in the mood for heat exchanger repairs, I fixed my leaky dual oil cooler
sdowney717
Jul 16, 2025
Replies
7
Views
3,310
Jul 21, 2025
sdowney717
S
Z
Ways to minimise bow down moment on existing boat
Zent
Jul 14, 2025
2
Replies
25
Views
5,488
Jul 22, 2025
Zent
Z
S
How do I clean a sticky dirty heat exchanger on the coolant fresh water side?
sdowney717
Jul 14, 2025
2
3
Replies
36
Views
4,650
Jul 21, 2025
sdowney717
S
Poll
Poll
1975 17ft Thunderbolt runabout
Roxxanne Taylor
May 12, 2025
Replies
12
Views
5,717
May 16, 2025
Roxxanne Taylor
D
Help to identify this boat
Dean@1978
May 3, 2025
Replies
14
Views
8,047
May 10, 2025
Dean@1978
D
Hi laker history
David Swingler
Apr 2, 2025
Replies
0
Views
3,381
Apr 2, 2025
David Swingler
B
Which wooden boat should I build?
boatboy123
Mar 4, 2025
Replies
3
Views
8,021
Mar 12, 2025
TANSL
T
G
Classic Boat ID help
greenish
Feb 8, 2025
Replies
5
Views
4,138
Feb 9, 2025
skaraborgcraft
S
Fuel senders
fallguy
Feb 7, 2025
Replies
9
Views
9,384
Apr 24, 2025
Barry
B
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